From cbf1e56e6aa2fc116a9995d457e8f3cf2be20442 Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Tue, 22 Oct 2013 12:14:06 +0200
Subject: [PATCH] dma: cppi41: return code > 0 of pm_runtime_get_sync() is not
 an error

Return code of pm_runtime_get_sync() > 0 is not an error and may happen.
Noticed during rmmod & modprobe testing.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Reading git-format-patch failed