[PATCH v2 04/27] hpsa: change devtype to unsigned

Don Brace
2015-11-04T21:54:12Z

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>
---
drivers/scsi/hpsa.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
index 27debb3..d6c4ebf 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"