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 bb3e659..48794c9 100644 (file)
--- 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;
                }