Hi Stephen,

On Fri, Feb 08, 2019 at 12:32:04PM +1100, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the drm-misc tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
> 
> drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: In function 'sun6i_dsi_probe':
> drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c:1053:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
>   return ret;
>          ^~~
> 
> Introduced by commit
> 
>   bb3b6fcb6849 ("sun6i: dsi: Convert to generic phy handling")

I just pushed a fix for this, thanks!
Maxime


-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com