tree 715361c324ecbd3bce2a738f5d08ae1e3f41d3d5
parent a0b66e3f5a2522d1a5cf1127bc8cba0834b0fbf6
author Varka Bhadram <varkab@cdac.in> 1421654748 +0530
committer Linus Walleij <linus.walleij@linaro.org> 1421657325 +0100

gpio-amd8111: add release_region on ioport_map failure

Commit ffe4770b9b3483f74 ("gpio-amd8111: check ioport_map return value")
adds the error check on ioport_map(). It doesnt release the requested region.

On failure this patch release the region that has requested before.

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Reported-by: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>