qla4xxx: Check for correct return status
authorVikas Chaudhary <vikas.chaudhary@qlogic.com>
Tue, 25 Feb 2014 03:07:02 +0000 (22:07 -0500)
committerChristoph Hellwig <hch@lst.de>
Mon, 19 May 2014 17:12:15 +0000 (19:12 +0200)
commit9c4f8d92c23de47db080d1a33addea30751f6122
treef62237060a1b5cf8669c1fa224c76d8a94184e93
parentdd3b854e161256d63561db2edf823059b5efd9a4
qla4xxx: Check for correct return status

Check for correct return status in function -
qla4_8xxx_minidump_pex_dma_read

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/qla4xxx/ql4_nx.c