From 457fd768ee1f7c78e85dfbe86329e6b24eb36514 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Sun, 1 Jul 2012 12:58:00 +0800
Subject: [PATCH] pwm: pwm-mxs: Return proper error if pwmchip_remove() fails

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
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Reading git-format-patch failed