From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 12 Oct 2016 13:10:54 +0000 (-0300)
Subject: [media] DaVinci-VPFE-Capture: Delete an unnecessary return statement in vpfe_unregist... 
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=96ca88423605116c041b5e5a6ef3af685402afb1;p=linux-beck.git

[media] DaVinci-VPFE-Capture: Delete an unnecessary return statement in vpfe_unregister_ccdc_device()

The script "checkpatch.pl" pointed information out like the following.

WARNING: void function return statements are not generally useful

Thus remove such a statement here.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c
index 1acca83426ea..71caebf125f1 100644
--- a/drivers/media/platform/davinci/vpfe_capture.c
+++ b/drivers/media/platform/davinci/vpfe_capture.c
@@ -281,7 +281,6 @@ void vpfe_unregister_ccdc_device(struct ccdc_hw_device *dev)
 	mutex_lock(&ccdc_lock);
 	ccdc_dev = NULL;
 	mutex_unlock(&ccdc_lock);
-	return;
 }
 EXPORT_SYMBOL(vpfe_unregister_ccdc_device);