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>
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
index 4045e5a..faa8bcb 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -2512,10 +2512,8 @@
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);
}