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[media] sp2: Delete an unnecessary check before the function call "kfree"

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The kfree() 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 2015-02-03 11:05:26 -03:00 committed by Mauro Carvalho Chehab
parent 275350a046
commit 0ea4bce7c0
1 changed files with 1 additions and 4 deletions
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5
drivers/media/dvb-frontends/sp2.c
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@ -413,11 +413,8 @@ static int sp2_remove(struct i2c_client *client)
struct sp2 *s = i2c_get_clientdata(client);
dev_dbg(&client->dev, "\n");
sp2_exit(client);
if (s != NULL)
kfree(s);
kfree(s);
return 0;
}