From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
Date: Tue, 30 Jun 2015 06:55:04 +0000 (+0530)
Subject: mpt3sas: Call dma_mapping_error() API after mapping an address with dma_map_single... 
X-Git-Tag: omap-for-v4.3/fixes-rc1~25^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36814028ad720165a6febcf9ddd7de20833fd240;p=pandora-kernel.git

mpt3sas: Call dma_mapping_error() API after mapping an address with dma_map_single() API

Added dma_mapping_error() API after mapping an address with dma_map_single()
API.  Otherwise when CONFIG_DMA_API_DEBUG is enabled in the kernel, then it
complains about mpt3sas driver not calling dma_mapping_error after mapping an
address with dma_map_single

Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
---

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