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(parent: a0b66e3) | patch
gpio-amd8111: add release_region on ioport_map failure
authorVarka Bhadram <varkab@cdac.in>
Mon, 19 Jan 2015 08:05:48 +0000 (13:35 +0530)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 19 Jan 2015 08:48:45 +0000 (09:48 +0100)
commit513858585202171d7603024ea65659335df4c8e9
tree715361c324ecbd3bce2a738f5d08ae1e3f41d3d5tree | snapshot
parenta0b66e3f5a2522d1a5cf1127bc8cba0834b0fbf6commit | diff
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>
drivers/gpio/gpio-amd8111.c diff | blob | history
Beck SC1x5 Kernel