diff options
| author | Jesper Juhl <jj@chaosbits.net> | 2012-04-10 00:50:47 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-12 23:06:07 +0400 |
| commit | c987ce93ad7f96ca637d1f866ff22cfcbfe99d47 (patch) | |
| tree | 9bbfd8b9c17609b7dc3ca1004d7a53ff2a2b687c /drivers/net/wireless/at76c50x-usb.c | |
| parent | ec71a07d1c042f2ddddc4463a9f7cfaf7adc4f71 (diff) | |
| download | linux-c987ce93ad7f96ca637d1f866ff22cfcbfe99d47.tar.xz | |
wireless, at76c50x:: Don't needlessly test for NULL before calling release_firmware()
The release_firmware() function deals gracefully with being passed a
NULL pointer, so explicit tests before the call are rather pointless.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/at76c50x-usb.c')
| -rw-r--r-- | drivers/net/wireless/at76c50x-usb.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index 4045e5ab0555..faa8bcb4aac1 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -2512,10 +2512,8 @@ static void __exit at76_mod_exit(void) printk(KERN_INFO DRIVER_DESC " " DRIVER_VERSION " unloading\n"); usb_deregister(&at76_driver); - for (i = 0; i < ARRAY_SIZE(firmwares); i++) { - if (firmwares[i].fw) - release_firmware(firmwares[i].fw); - } + for (i = 0; i < ARRAY_SIZE(firmwares); i++) + release_firmware(firmwares[i].fw); led_trigger_unregister_simple(ledtrig_tx); } |