From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Sun, 18 Aug 2013 12:36:03 +0000 (-0300)
Subject: sh_mobile_ceu_camera: Fix a compilation warning
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e5b6a69790c7112b90570db0202c6de621485fb9;p=openwrt%2Fstaging%2Fblogic.git

sh_mobile_ceu_camera: Fix a compilation warning

drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c: In function 'sh_mobile_ceu_clock_start':
drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c:613:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]

Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
index dae9716e34b1..8df22f779175 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
@@ -610,13 +610,12 @@ static void sh_mobile_ceu_remove_device(struct soc_camera_device *icd)
 static int sh_mobile_ceu_clock_start(struct soc_camera_host *ici)
 {
 	struct sh_mobile_ceu_dev *pcdev = ici->priv;
-	int ret;
 
 	pm_runtime_get_sync(ici->v4l2_dev.dev);
 
 	pcdev->buf_total = 0;
 
-	ret = sh_mobile_ceu_soft_reset(pcdev);
+	sh_mobile_ceu_soft_reset(pcdev);
 
 	return 0;
 }