tree da2936fdca048ac352e8311fa45edbc6d809d777
parent 7c71b8eb268ee38235f7e924d943ea9d90e59469
author Inderpal Singh <inderpal.singh@linaro.org> 1347856065 +0530
committer Vinod Koul <vinod.koul@linux.intel.com> 1347939099 +0530

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>