commit aa105695732daa6604cb017ceb59a05ef34956bd
author Dan Carpenter <dan.carpenter@oracle.com> Thu Apr 14 12:37:44 2016 +0300
committer Martin K. Petersen <martin.petersen@oracle.com> Mon Apr 25 22:00:58 2016 -0400
tree 3f72409f6e76d11420c08f54ec9ccbf52e8f87b7
parent b8ac0cc78b56e798851f1435bc673761d3fb877e

hpsa: set the enclosure identifier to zero

This has only called from show_sas_rphy_enclosure_identifier().  The
caller expects that we set an identifier, otherwise it uses an
uninitialized variable.

[mkp: fixed typo]

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/hpsa.c

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 5be944c..25aa219 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -9602,6 +9602,7 @@
 static int
 hpsa_sas_get_enclosure_identifier(struct sas_rphy *rphy, u64 *identifier)
 {
+	*identifier = 0;
 	return 0;
 }