diff options
| author | David Chosrova <david.chosrova@libertysurf.fr> | 2010-12-01 13:42:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-01 14:53:34 -0800 |
| commit | b834517572d19d34c9cd9adb878aec3138db9224 (patch) | |
| tree | b22f8aa203cb0dc3eb7486d1e681b48773145ef7 /drivers/staging/rtl8192u | |
| parent | 8c66be9203d891ea37346a78925f0e6534b98bd3 (diff) | |
Staging: rtl8192u: check return code kmalloc.
This patch checks the return code of kmalloc when trying to allocate
memory for priv->rx_urb in rtl8192_usb_initendpoints(), return -ENOMEM
when failed.
Signed-off-by: David Chosrova <david.chosrova@libertysurf.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/rtl8192u')
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index 9cd41b69816..ae4f2b9d9e8 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -2198,6 +2198,8 @@ short rtl8192_usb_initendpoints(struct net_device *dev) priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB+1), GFP_KERNEL); + if (priv->rx_urb == NULL) + return -ENOMEM; #ifndef JACKSON_NEW_RX for(i=0;i<(MAX_RX_URB+1);i++){ |