From b50675dcc3402ea456a1d59855260fcfd800fb40 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Sun, 1 Jul 2012 12:57:00 +0800
Subject: [PATCH] pwm: pwm-bfin: Return proper error if pwmchip_remove() fails

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
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Reading git-format-patch failed