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Code Issues Releases Wiki Activity

[media] tuners: remove uneeded checks before release_firmware()

Browse source 
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>
This commit is contained in:
Markus Elfring 2014-11-30 15:05:48 -03:00 committed by Mauro Carvalho Chehab
parent 99d2fae9eb
commit dc89cfcf33
2 changed files with 2 additions and 4 deletions
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3
drivers/media/tuners/si2157.c
View file

@ -196,8 +196,7 @@ static int si2157_init(struct dvb_frontend *fe)
return 0;
err:
if (fw)
release_firmware(fw);
release_firmware(fw);
dev_dbg(&s->client->dev, "failed=%d\n", ret);
return ret;

3
drivers/media/tuners/xc5000.c
View file

@ -1336,8 +1336,7 @@ static int xc5000_release(struct dvb_frontend *fe)
if (priv) {
cancel_delayed_work(&priv->timer_sleep);
if (priv->firmware)
release_firmware(priv->firmware);
release_firmware(priv->firmware);
hybrid_tuner_release_state(priv);
}