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authorAndrew Vasquez <andrew.vasquez@qlogic.com>2012-11-21 02:40:26 -0500
committerJames Bottomley <JBottomley@Parallels.com>2012-11-30 09:40:59 +0000
commit5b939038443fdb3db3591b8e92469641f49d12c4 (patch)
tree48fc7b5de48d4b2a321000f146224370d1551dcc /drivers/scsi
parent25852400ccb5d7e35904cc3d270be741784ec22e (diff)
downloadop-kernel-dev-5b939038443fdb3db3591b8e92469641f49d12c4.zip
op-kernel-dev-5b939038443fdb3db3591b8e92469641f49d12c4.tar.gz
[SCSI] qla2xxx: Clear unsupported 'states' during Get-FW-State queries.
Rather than returning stale mailbox values. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 48fca47..214c0e9 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1971,6 +1971,7 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
"Waiting for LIP to complete.\n");
do {
+ memset(state, -1, sizeof(state));
rval = qla2x00_get_firmware_state(vha, state);
if (rval == QLA_SUCCESS) {
if (state[0] < FSTATE_LOSS_OF_SYNC) {
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