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scsi_dh_alua: uninitialized variable in alua_check_vpd()

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The pg_updated variable is support to be set to false at the start but
it is uninitialized.

Fixes: cb0a168cb6 ('scsi_dh_alua: update 'access_state' field')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Dan Carpenter 2016-03-11 14:19:03 +03:00 committed by Martin K. Petersen
parent eba5ed3539
commit 100bcb851b
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/device_handler/scsi_dh_alua.c
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@ -332,7 +332,7 @@ static int alua_check_vpd(struct scsi_device *sdev, struct alua_dh_data *h,
{
int rel_port = -1, group_id;
struct alua_port_group *pg, *old_pg = NULL;
bool pg_updated;
bool pg_updated = false;
unsigned long flags;
group_id = scsi_vpd_tpg_id(sdev, &rel_port);