From: Don Brace <don.brace@pmcs.com>
Date: Wed, 4 Nov 2015 21:50:19 +0000 (-0600)
Subject: hpsa: change devtype to unsigned
X-Git-Tag: v4.4-rc1~12^2~1^2~69
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3ad7de6b7d031165e8b2c0775986128de17c5a63;p=karo-tx-linux.git

hpsa: change devtype to unsigned

This member is used in calls to scsi_device_type.
It should be unsigned since the kernel checks for upper bounds
and it should never be negative.

Suggested-by: Tomas Henzl <thenzl@redhat.com>
Suggested-by: Hannes Reinecke <hare@suse.de>
Suggested-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
index 27debb363529..d6c4ebf91547 100644
--- a/drivers/scsi/hpsa.h
+++ b/drivers/scsi/hpsa.h
@@ -34,7 +34,7 @@ struct access_method {
 };
 
 struct hpsa_scsi_dev_t {
-	int devtype;
+	unsigned int devtype;
 	int bus, target, lun;		/* as presented to the OS */
 	unsigned char scsi3addr[8];	/* as presented to the HW */
 #define RAID_CTLR_LUNID "\0\0\0\0\0\0\0\0"