From: Alexander Popov <a13xp0p0v88@gmail.com>
Date: Wed, 23 Apr 2014 13:53:26 +0000 (+0400)
Subject: dma: mpc512x: fix freeing resources in mpc_dma_probe() and mpc_dma_remove()
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~69^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=baca66f7960f60a7ed5884acf4eb1a76d868c43c;p=pandora-kernel.git

dma: mpc512x: fix freeing resources in mpc_dma_probe() and mpc_dma_remove()

Fix mpc_dma_probe() error path and mpc_dma_remove(): manually free IRQs and
dispose IRQ mappings before devm_* takes care of other resources.
Moreover replace devm_request_irq() with request_irq() since there is no need
to use it because the original code always frees IRQ manually with
devm_free_irq(). Replace devm_free_irq() with free_irq() accordingly.

Signed-off-by: Alexander Popov <a13xp0p0v88@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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