From: Philip J Kelleher <pjk1939@linux.vnet.ibm.com>
Date: Tue, 26 Mar 2013 16:03:07 +0000 (-0500)
Subject: rsxx: enable error return of rsxx_eeh_save_issued_dmas()
X-Git-Tag: v3.9-rc5~3^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4dcaf47258d59010802bd0eda933f69ee7d98cc7;p=pandora-kernel.git

rsxx: enable error return of rsxx_eeh_save_issued_dmas()

Commit d8d595df introduced a bug where we did not check for a NULL
return from kmalloc(). Make rsxx_eeh_save_issued_dmas() return an
error for that case, and make the callers handle that.

Signed-off-by: Philip J Kelleher <pjk1939@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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