23 Dec
2015
23 Dec
'15
10:50 a.m.
On Tue, Dec 22, 2015 at 03:50:49PM +0100, Linus Walleij wrote:
As we want gpio_chip .get() calls to be able to return negative error codes and propagate to drivers, we need to go over all drivers and make sure their return values are clamped to [0,1]. We do this by using the ret = !!(val) design pattern.
Cc: Liam Girdwood lgirdwood@gmail.com Cc: alsa-devel@alsa-project.org Cc: Charles Keepax ckeepax@opensource.wolfsonmicro.com Cc: Mark Brown broonie@kernel.org Signed-off-by: Linus Walleij linus.walleij@linaro.org
Acked-by: Charles Keepax ckeepax@opensource.wolfsonmicro.com
Thanks, Charles