[SCSI] qla2xxx: Don't wait for loop transition to complete if LOOP_DEAD state is...

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 017729c..fbf3b03 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -577,6 +577,10 @@ qla2x00_wait_for_loop_ready(scsi_qla_host_t *ha)
        while ((!atomic_read(&ha->loop_down_timer) &&
            atomic_read(&ha->loop_state) == LOOP_DOWN) ||
            atomic_read(&ha->loop_state) != LOOP_READY) {
+               if (atomic_read(&ha->loop_state) == LOOP_DEAD) {
+                       return_status = QLA_FUNCTION_FAILED;
+                       break;
+               }
                msleep(1000);
                if (time_after_eq(jiffies, loop_timeout)) {
                        return_status = QLA_FUNCTION_FAILED;