Re: [PATCH] drm/msm/hdmi: fix error check return value of irq_of_parse_and_map()

From: Stephen Boyd
Date: Mon Apr 25 2022 - 16:11:36 EST

Quoting cgel.zte@xxxxxxxxx (2022-04-25 02:18:31)
> From: Lv Ruyi <lv.ruyi@xxxxxxxxxx>
> The irq_of_parse_and_map() function returns 0 on failure, and does not
> return a negative value anyhow, so never enter this conditional branch.
> Fixes: f6a8eaca0ea1 ("drm/msm/mdp5: use irqdomains")
> Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
> Signed-off-by: Lv Ruyi <lv.ruyi@xxxxxxxxxx>
> ---

This one fixes a commit that moved away from platform APIs!

Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>