Revision f8e3a514bf98a94255bd1534a21aebaf795b7a13 authored by Linus Walleij on 22 December 2015, 14:47:05 UTC, committed by Lee Jones on 14 January 2016, 08:43:43 UTC
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: Paul Parsons <lost.distance@yahoo.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
1 parent fe0b486
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