On Thu, Aug 3, 2023 at 5:41 AM Ruan Jinjie <ruanjinjie@xxxxxxxxxx> wrote: > Since commit a85a6c86c25b ("driver core: platform: Clarify that IRQ 0 > is invalid"), there is no possible for platform_get_irq() to return 0. > > And the return value of platform_get_irq() is more sensible > to show the error reason. > > Signed-off-by: Ruan Jinjie <ruanjinjie@xxxxxxxxxx> Neat! Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij