| commit | 4c37ce8608a8c6521726d4cd1d4f54424e8d095f | [log] [tgz] |
|---|---|---|
| author | Linus Walleij <linus.walleij@linaro.org> | Mon May 02 13:13:10 2016 +0200 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Mon May 02 13:34:21 2016 +0200 |
| tree | eee58f88ba6ba7a536b43f3b15775b95197b3c70 | |
| parent | 3b711e0781f34400326f911c15784e84deca84b6 [diff] |
gpio: make gpiod_to_irq() return negative for NO_IRQ If a translation returns zero, that means NO_IRQ, so we should return an error since the function is documented to return a negative code on error. Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>