tree 4c334ee3e2b51bc69322172be8386dac490b887f
parent a5c277ec5a331171c6508924ce7767e363bf3a05
author Mike Christie <michaelc@cs.wisc.edu> 1405198309 -0500
committer Christoph Hellwig <hch@lst.de> 1406895399 -0400

qla4xxx: fix get_host_stats error propagation

qla4xxx was not always returning -EXYZ error codes when
qla4xxx_get_host_stats failed.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Acked-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>