From: Robby Cai <robby.cai@nxp.com>
Date: Fri, 7 May 2021 08:52:08 +0000 (+0800)
Subject: LF-2085 media: epdc: Fix Coverity Issue:17286 Unused value
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~103
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=6a03e4edc163e49f31230a9dd12cbb163aa0112c;p=linux.git

LF-2085 media: epdc: Fix Coverity Issue:17286 Unused value

Fixed unused value issue

Signed-off-by: Robby Cai <robby.cai@nxp.com>
Reviewed-by: G.n. Zhou <guoniu.zhou@nxp.com>
---

diff --git a/drivers/video/fbdev/mxc/mxc_epdc_v2_fb.c b/drivers/video/fbdev/mxc/mxc_epdc_v2_fb.c
index bb3e6590a2d2..48794c9b927d 100644
--- a/drivers/video/fbdev/mxc/mxc_epdc_v2_fb.c
+++ b/drivers/video/fbdev/mxc/mxc_epdc_v2_fb.c
@@ -3700,7 +3700,8 @@ static int mxc_epdc_fb_ioctl(struct fb_info *info, unsigned int cmd,
 			if (put_user(pwrdown_delay,
 				(int __user *)argp))
 				ret = -EFAULT;
-			ret = 0;
+			else
+				ret = 0;
 			break;
 		}