[SCSI] qla4xxx: check for failed conn setup
authorMike Christie <michaelc@cs.wisc.edu>
Fri, 2 Dec 2011 03:38:43 +0000 (21:38 -0600)
committerJames Bottomley <JBottomley@Parallels.com>
Wed, 14 Dec 2011 11:40:44 +0000 (15:40 +0400)
iscsi_conn_setup can fail so we must check for NULL being
returned.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

No differences found