ipr: don't log error messages when applications issues illegal requests
authorwenxiong@linux.vnet.ibm.com <wenxiong@linux.vnet.ibm.com>
Wed, 24 Sep 2014 21:25:47 +0000 (16:25 -0500)
committerChristoph Hellwig <hch@lst.de>
Thu, 25 Sep 2014 12:23:18 +0000 (14:23 +0200)
commit3185ea63907cb281cfdc5aa29aa2d855826ad16a
treed1a3729c951e01c24e6ad60d2d8bf605b96ffb10
parent576b586303f76be9e5e2f5266ccbeba1b46bbd06
ipr: don't log error messages when applications issues illegal requests

Failing Device information are logged when IOA firmware detected these
illegal request such as IOA firmware doesn't support inquiry with page
code 2. The patch fixes the issue.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Tested-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/ipr.c
drivers/scsi/ipr.h