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2014-05-24staging: rtl8188eu: Remove unused structure rf_shadownavin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused funtion PHY_ScanOperationBackup8188E()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused funtion phy_TxPwrIdxToDbm()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused funtion PHY_GetTxPowerLevel8188E()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging:rtl8188eu: Remove unused function phy_DbmToTxPwrIdx()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused function PHY_UpdateTxPowerDbm8188E()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused function rtl8192c_PHY_GetHWRegOriginalValue()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused function rtl8188e_PHY_ConfigRFWithParaFile()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging:rtl8188eu:Remove funtion Hal_CustomizeByCustomerID_8188EU()navin patidar
Function has empty defination. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused function _ps_close_RF()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove function with empty definition _ps_open_RF()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove function with empty definition _InitOperationMode()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove function with empty definition _InitBeaconMaxError().navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: remove dead code in rtw_drv_init()Christian Engelmayer
(status != _SUCCESS) immediately after 'status = _SUCCESS' will never evaluate true. Thus remove the logically dead code. Detected by Coverity - CID 1077553. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: fix usage of uninit scalar in rtw_drv_init()Christian Engelmayer
Function rtw_drv_init() is written in a way that assumes 'status' != _SUCCESS as long as not explicitly set. Thus initialize 'status' to FAIL, in order to prevent undefined behaviour if going through the exit paths. Detected by Coverity - CID 1077832. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: fix potential leak in rtw_set_key()Christian Engelmayer
Fix a potential leak in the error path of rtw_set_key(). In case the requested algorithm is not supported by the driver, the function returns without enqueuing or freeing the already allocated command and parameter structs. Use a centralized exit path and make sure that all memory is freed correctly. Detected by Coverity - CID 1077716, 1077717. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: fix potential leak in update_bcn_wps_ie()Christian Engelmayer
Fix a potential leak in the error path of function update_bcn_wps_ie(). Move the affected input verification to the beginning of the function so that it may return directly without leaking already allocated memory. Detected by Coverity - CID 1077718. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: fix potential leak in rtw_mp_pwrtrk()Christian Engelmayer
Function rtw_mp_pwrtrk() dynamically allocates a temporary buffer that is not freed in all error paths. Use a centralized exit path and make sure that all memory is freed correctly. Detected by Coverity - 1077715. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: fix potential leak in rtw_mp_SetRFPath()Christian Engelmayer
Function rtw_mp_SetRFPath() dynamically allocates a temporary buffer that is not freed in all error paths. Use a centralized exit path and make sure that all memory is freed correctly. Detected by Coverity - CID 1077714. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: fix potential leak in rtw_mp_QueryDrv()Christian Engelmayer
Function rtw_mp_QueryDrv() dynamically allocates a temporary buffer that is not freed in all error paths. Use a centralized exit path and make sure that all memory is freed correctly. Detected by Coverity - CID 1077713. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: fix potential leak in rtw_wx_set_enc_ext()Christian Engelmayer
Function rtw_wx_set_enc_ext() dynamically allocates a temporary buffer that is not freed in all error paths. Use a centralized exit path and make sure that all memory is freed correctly. Detected by Coverity - CID 1077712. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: fix potential leak in rtw_wx_read32()Christian Engelmayer
Function rtw_wx_read32() dynamically allocates a temporary buffer that is not freed in all error paths. Use a centralized exit path and make sure that all memory is freed correctly. Detected by Coverity - CID 1077711. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove 'u8 fragcnt' from struct recv_framenavin patidar
Remove unused variable 'u8 fragcnt'. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove 'int frame_tag' from struct recv_framenavin patidar
Remove unused variable 'int frame_tag'. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove 'void *precvbuf' from struct recv_framenavin patidar
Remove unused variable 'void *precvbuf'. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused inline function get_rx_status()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused inline function recvframe_push()navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove function rtw_os_recvbuf_resource_free()navin patidar
Use usb_free_urb() instead of rtw_os_recvbuf_resource_free() to free URB. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove function rtw_hostapd_mlme_rx()navin patidar
rtw_hostapd_mlme_rx() has empty defination, so we can remove it. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove function rtw_os_recv_resource_free()navin patidar
rtw_os_recv_resource_free() has empty defination, so we can remove it. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove function rtw_os_recv_resource_init()navin patidar
rtw_os_recv_resource_init() has empty defination, so we can remove it. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove struct zero_bulkout_contextnavin patidar
Remove unused struct zero_bulkout_context. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove 'spinlock_t lock' from struct recv_privnavin patidar
Remove unused variable 'spinlock_t lock'. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove unused member variables of struct recv_privnavin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: rtl8188eu: Remove 'semaphore allrxreturnevt' from struct recv_privnavin patidar
Remove unused variable 'semaphore allrxreturnevt'. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24Staging: rtl8188eu: Fixed prohibited spaces after open '('Remi Pommarel
This patch fixes all prohibited spaces after open '(' checkpatch.pl errors for rtl8188eu. Signed-off-by: Remi Pommarel <repk@triplefau.lt> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: comedi: ni_daq_700: add mux settling delayIan Abbott
I got a patch from the original author, Fred Brooks, to add a small settling delay after setting the AI channel multiplexor. The lack of delay resulted in unstable or scrambled data on faster processors. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reported-by: Fred Brooks <nsaspook@nsaspook.com> Cc: <stable@vger.kernel.org> # 3.7.x - 3.15.x Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24speakup: fix incorrect perms on speakup_acntsa.cRusty Russell
22c9bcad859d5c969289b3b37084a96c621f8f2c contained a bad substitution for ROOT_W => S_IRUSR|S_IRUGO instead of S_IWUSR|S_IRUGO. Fixes: 22c9bcad859d5c969289b3b37084a96c621f8f2c Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-23[media] staging: media: omap24xx: use pr_info() instead of KERN_INFOVitaly Osipov
tcm825x.c: changed printk to pr_info Signed-off-by: Vitaly Osipov <vitaly.osipov@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23[media] staging: media: omap24xx: fix up checkpatch error messageVitaly Osipov
tcm825x.c: fixing ERROR: Macros with complex values should be enclosed in parenthesis Signed-off-by: Vitaly Osipov <vitaly.osipov@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23[media] radio-bcm2048: fix wrong overflow checkPali Rohár
This patch fixes an off by one check in bcm2048_set_region(). Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23[media] fix the code style errors in sn9c102Jinqiang Zeng
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23[media] omap4iss: Relax usleep rangesLaurent Pinchart
Allow the system to merge CPU wakeups by specifying different minimum and maximum usleep values. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23[media] omap4iss: Use a common macro for all sleep-based poll loopsLaurent Pinchart
Instead of implementing usleep_range-based poll loops manually (and slightly differently), create a generic iss_poll_wait_timeout() macro and use it through the driver. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23[media] omap4iss: Add missing white spaceLaurent Pinchart
The error was reported by checkpatch.pl. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23[media] omap4iss: Don't check for DEBUG when printing IRQ debugging messagesLaurent Pinchart
Now that the VIDEO_OMAP4_DEBUG Kconfig option has been removed in favour of dynamic printk, the DEBUG macro isn't defined anymore. Don't check for it to guard IRQ debugging messages compilation, as they're already guarded by the ISS_ISR_DEBUG macro. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23[media] omap4iss: Remove VIDEO_OMAP4_DEBUG Kconfig optionPaul Bolle
The option was supposed to control the definition of the DEBUG macro in the Makefile but has been left unused by mistake. Given that debugging should be enabled using dynamic printk, remote the Kconfig option. [Reworked the commit message] Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-23staging: lirc: Fix sparse warningsTuomas Tynkkynen
Fix sparse warnings by adding __user and __iomem annotations where necessary and removing certain unnecessary casts. While at it, also use u32 in place of __u32. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-23staging: rtl8192u: r8192U_core.c: Fix to remove null pointer checks that ↵Rickard Strandqvist
could never happen Removal of null pointer checks that could never happen Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-23staging/rtl8192u: Put EXPORT_SYMBOL just after the exported functionBenoit Taine
Export of symbols statement must be placed right after the definition to meet kernel coding style guidelines. This issue was reported by checkpatch. A simplified version of the semantic patch that makes this change is as follows (http://coccinelle.lip6.fr/): // <smpl> @ r @ identifier f; @@ - EXPORT_SYMBOL(f); @@ identifier r.f; @@ f(...) { ... } + EXPORT_SYMBOL(f); // </smpl> Signed-off-by: Benoit Taine <benoit.taine@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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