From: Inderpal Singh <inderpal.singh@linaro.org>
Date: Mon, 17 Sep 2012 04:27:45 +0000 (+0530)
Subject: DMA: PL330: return ENOMEM instead of 0 from pl330_alloc_chan_resources
X-Git-Tag: v3.7-rc1~68^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=027478851791df751176398be02a3b1c5f6aa824;p=pandora-kernel.git

DMA: PL330: return ENOMEM instead of 0 from pl330_alloc_chan_resources

Since 0 is not considered as error at dmaengine level, return ENOMEM
from pl330_alloc_chan_resources in case of failure.

Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---

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