Quoting cgel.zte@gmail.com (2022-04-25 02:18:31)
From: Lv Ruyi lv.ruyi@zte.com.cn
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@zte.com.cn Signed-off-by: Lv Ruyi lv.ruyi@zte.com.cn
This one fixes a commit that moved away from platform APIs!
Reviewed-by: Stephen Boyd swboyd@chromium.org