Commit 6b281d83 authored Nov 24, 2014 by Markus Elfring Committed by Mauro Carvalho Chehab Nov 25, 2014

[media] siano: unnecessary check before rc_unregister_device()



The rc_unregister_device() 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 1cc6adfe

drivers/media/common/siano/smsir.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -107,7 +107,6 @@ int sms_ir_init(struct smscore_device_t *coredev)

		void sms_ir_exit(struct smscore_device_t *coredev)
		{
		if (coredev->ir.dev)
		rc_unregister_device(coredev->ir.dev);

		sms_log("");