On Tue, Dec 22, 2015 at 03:12:05PM +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: David Cohen <[email protected]> > Signed-off-by: Linus Walleij <[email protected]>
Sounds good to me :) Acked-by: David Cohen <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
