Re: [PATCH] drm/panel: remove return value of function drm_panel_add

From: Linus Walleij
Date: Sat Aug 01 2020 - 10:27:47 EST

On Sat, Aug 1, 2020 at 2:02 PM Bernard Zhao <bernard@xxxxxxxx> wrote:

> The function "int drm_panel_add(struct drm_panel *panel)"
> always returns 0, this return value is meaningless.
> Also, there is no need to check return value which calls
> "drm_panel_add and", error branch code will never run.
> Signed-off-by: Bernard Zhao <bernard@xxxxxxxx>

Makes sense.
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Linus Walleij