Commit 0ea4bce7 authored Feb 03, 2015 by Markus Elfring Committed by Mauro Carvalho Chehab Apr 08, 2015

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

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>

parent 275350a0

drivers/media/dvb-frontends/sp2.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -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);

		return 0;
		}