From: Stephen Warren <swarren@nvidia.com>
Date: Fri, 6 Dec 2013 20:36:11 +0000 (-0700)
Subject: gpio: tegra: add missing error handling to probe
X-Git-Tag: v3.14-rc1~145^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f57f98a6c0f4f3cb4d2ec9f9566b8e3f21843f03;p=pandora-kernel.git

gpio: tegra: add missing error handling to probe

The call to gpiochip_add() is not currently error-checked. Add the
missing checking.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

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