[PATCH 10/26] wireless, at76c50x:: Don't needlessly test for NULLbefore calling release_firmware()

[Jesper Juhl]

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@xxxxxxxxxxxxx>
---
 drivers/net/wireless/at76c50x-usb.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

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 @@ 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);
 }
 
-- 
1.7.10


-- 
Jesper Juhl <jj@xxxxxxxxxxxxx>       http://www.chaosbits.net/
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