From: Mathias Nyman <mathias.nyman@linux.intel.com>
Date: Mon, 4 Feb 2013 09:32:22 +0000 (+0200)
Subject: gpiolib-acpi: Fix error checks in interrupt requesting
X-Git-Tag: v3.9-rc1~76^2~12^2~1
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1107ca104f0331627f6446bfefa2d4b0e673db18;p=pandora-kernel.git

gpiolib-acpi: Fix error checks in interrupt requesting

Print error message if requesting an interrupt fails.
Use int instead of unsigned for interrupts in case of error values

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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