[media] mn88473: Remove uneeded check before release_firmware()

The release_firmware() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/staging/media/mn88473/mn88473.c b/drivers/staging/media/mn88473/mn88473.c
index 165933540b342483d1220599fd16157c7a3c5189..52180bbc36165c08ba8a588acc97906d5ac00fb7 100644 (file)
--- a/drivers/staging/media/mn88473/mn88473.c
+++ b/drivers/staging/media/mn88473/mn88473.c
@@ -262,8 +262,7 @@ static int mn88473_init(struct dvb_frontend *fe)
 
        return 0;
 err:
-       if (fw)
-               release_firmware(fw);
+       release_firmware(fw);
 
        dev_dbg(&client->dev, "failed=%d\n", ret);
        return ret;