gpio: use appropriate return values for cmd handler
authorLothar Waßmann <LW@KARO-electronics.de>
Fri, 9 Oct 2015 09:45:21 +0000 (11:45 +0200)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 9 Oct 2015 09:45:21 +0000 (11:45 +0200)
commit867e58744bc55c8ba8235109cf3fc12a1bc0756e
treea120181e0f2abc242178bdd80ed116f2905edaa1
parentbb839461559b8c0ca10f67492f9f0e878d338a56
gpio: use appropriate return values for cmd handler
common/cmd_gpio.c