bnx2fc: check IS_ERR() instead of NULL
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 4 Nov 2014 10:37:17 +0000 (13:37 +0300)
committerChristoph Hellwig <hch@lst.de>
Wed, 12 Nov 2014 11:05:25 +0000 (12:05 +0100)
commitb6829c72dff7359039718d2a465133691c9bb5b4
tree44487cec9320c4ca04ab5689d2fe9c77a1a0ac5e
parent7dad6b2e440d810273946b0e7092a8fe043c3b8a
bnx2fc: check IS_ERR() instead of NULL

The bnx2fc_if_create() function returns NULL on failure, it never
returns an error pointer.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/bnx2fc/bnx2fc_fcoe.c