[PATCH v2 1/3] video: sunxi: Change sunxi_get_mon_desc() to not return NULL for the default case

[Tom Rini]

On Mon, Apr 06, 2020 at 06:06:58AM -0700, Bin Meng wrote:

> When building with gcc 9.2.0, the following build warning was seen:
> 
>   drivers/video/sunxi/sunxi_display.c: In function 'video_hw_init':
>   drivers/video/sunxi/sunxi_display.c:1217:2:
>     error: '%s' directive argument is null [-Werror=format-overflow=]
> 
> Change sunxi_get_mon_desc() to not return NULL for the default case,
> to fix the compiler warning.
> 
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> Reviewed-by: Tom Rini <trini at konsulko.com>

Applied to u-boot/next, thanks!

-- 
Tom
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