diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-13 10:24:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-13 10:24:08 -0700 |
| commit | a4dc32374ed6dd56e09039ea8b7151c3a3e2307d (patch) | |
| tree | c1a5482db418ff1adb0135ac9d3abd01d138c2ad /drivers/base/firmware_class.c | |
| parent | 51feb98d2547a389be2f666514f5bcd658f79eab (diff) | |
| parent | 38c7dc373029e4666b17850054dd43c1c96bb264 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
wm97xx_batery: replace driver_data with dev_get_drvdata()
omap: video: remove direct access of driver_data
Sound: remove direct access of driver_data
driver model: fix show/store prototypes in doc.
Firmware: firmware_class, fix lock imbalance
Driver Core: remove BUS_ID_SIZE
sparc: remove driver-core BUS_ID_SIZE
partitions: fix broken uevent_suppress conversion
devres: WARN() and return, don't crash on device_del() of uninitialized device
Diffstat (limited to 'drivers/base/firmware_class.c')
| -rw-r--r-- | drivers/base/firmware_class.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index fc466531260..f285f441fab 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -217,8 +217,10 @@ firmware_data_read(struct kobject *kobj, struct bin_attribute *bin_attr, ret_count = -ENODEV; goto out; } - if (offset > fw->size) - return 0; + if (offset > fw->size) { + ret_count = 0; + goto out; + } if (count > fw->size - offset) count = fw->size - offset; |