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[media] DVB-frontends: Deletion of unnecessary checks before the function call "release_firmware"

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GIT_AUTHOR_DATE=1416472432
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
2014-11-19 18:27:24 -03:00
committed by Mauro Carvalho Chehab
parent d442b15fb4
commit 9bc2dd7ec0
4 changed files with 4 additions and 8 deletions
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3
drivers/media/dvb-frontends/drxk_hard.c
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@@ -6310,8 +6310,7 @@ static void drxk_release(struct dvb_frontend *fe)
struct drxk_state *state = fe->demodulator_priv;
dprintk(1, "\n");
if (state->fw)
release_firmware(state->fw);
release_firmware(state->fw);
kfree(state);
}