Andy Shevchenko c5097538c8 Input: soc_button_array - Propagate error from gpiod_count()
Since gpiod_count() does not return 0 anymore, we don't need to shadow
its error code and would safely propagate to the user.

While here, replace second parameter by NULL in order to prevent side
effects on _DSD enabled firmware.

Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-16 21:52:12 +01:00
..
2017-02-20 15:16:02 -08:00
2017-01-24 12:37:43 -08:00
2015-07-24 09:11:01 -07:00