From: Maurizio Lombardi <mlombard@redhat.com>
Date: Mon, 28 Jul 2014 12:55:27 +0000 (+0200)
Subject: qla4xxx: check the return value of dma_alloc_coherent()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~51^2^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5c277ec5a331171c6508924ce7767e363bf3a05;p=pandora-kernel.git

qla4xxx: check the return value of dma_alloc_coherent()

the qla4xxx_alloc_fw_dump() calls dma_alloc_coherent() but does not
check its return value.

Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Acked-By: Nilesh Javali <nilesh.javali@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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