tree df30d8826003036cfc96b036bbeb61d0724eecc2
parent da9df93e9e0fd1d8c14315c6c0f989a30c291a11
author Varka Bhadram <varkabhadram@gmail.com> 1419842341 +0530
committer Linus Walleij <linus.walleij@linaro.org> 1421339001 +0100

gpio-amd8111: check ioport_map return value

ioport_map() may fail. Its safe to check the return value.

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>