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authorVincent Stehlé <vincent.stehle@laposte.net>2016-09-21 22:54:07 +0200
committerMartin K. Petersen <martin.petersen@oracle.com>2016-09-26 20:54:45 -0400
commit182d3f84307263e016977eaf23f9048483cf5ea2 (patch)
treefe4d318ec0c0706ec028611c385d95885d6fc398 /drivers/scsi/fcoe/fcoe_transport.c
parent92efbb8500230c883ca6966b0ef9f3e18c1e29ba (diff)
scsi: fcoe: fix off by one in eth2fc_speed()
This should be "< ARRAY_SIZE()" instead of "<= ARRAY_SIZE()". Fixes: 0b924e5505a568e7 ("scsi: fcoe: provide translation table between Ethernet and FC port speeds") Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Cc: Johannes Thumshirn <jthumshirn@suse.de> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/fcoe/fcoe_transport.c')
-rw-r--r--drivers/scsi/fcoe/fcoe_transport.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/fcoe/fcoe_transport.c b/drivers/scsi/fcoe/fcoe_transport.c
index c164eec54308..375c536cbc68 100644
--- a/drivers/scsi/fcoe/fcoe_transport.c
+++ b/drivers/scsi/fcoe/fcoe_transport.c
@@ -110,7 +110,7 @@ static inline u32 eth2fc_speed(u32 eth_port_speed)
{
int i;
- for (i = 0; i <= ARRAY_SIZE(fcoe_port_speed_mapping); i++) {
+ for (i = 0; i < ARRAY_SIZE(fcoe_port_speed_mapping); i++) {
if (fcoe_port_speed_mapping[i].eth_port_speed == eth_port_speed)
return fcoe_port_speed_mapping[i].fc_port_speed;
}