karo: tx6ul: make show_activity() bail out on GPIO error
authorLothar Waßmann <LW@KARO-electronics.de>
Thu, 18 Feb 2016 16:58:57 +0000 (17:58 +0100)
committerLothar Waßmann <LW@KARO-electronics.de>
Thu, 18 Feb 2016 16:58:57 +0000 (17:58 +0100)
commitc12575229a06050f42c7d4355204dc961df18628
treede61126d6e54102b83e72b3cfc1920a026b7527f
parentd6707ac4f4a00c2b21196858945dc552537ae0b3
karo: tx6ul: make show_activity() bail out on GPIO error
board/karo/tx6/tx6ul.c