[SCSI] qla2xxx: Mask out 'reserved' bits while processing FLT regions.
Bits 31-8 are marked as reserved and should be ignored while
interpreting a region's code.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 9c3b694..2848279 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -684,7 +684,7 @@
"end=0x%x size=0x%x.\n", le32_to_cpu(region->code), start,
le32_to_cpu(region->end) >> 2, le32_to_cpu(region->size)));
- switch (le32_to_cpu(region->code)) {
+ switch (le32_to_cpu(region->code) & 0xff) {
case FLT_REG_FW:
ha->flt_region_fw = start;
break;