scsi: qla2xxx: Correction to vha->vref_count timeout

commit 6e98095f8fb6d98da34c4e6c34e69e7c638d79c0 upstream.

Fix incorrect second argument for wait_event_timeout()

Fixes: c4a9b538ab2a ("qla2xxx: Allow vref count to timeout on vport delete.")
Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index 3dfb54a..f8ae704 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -74,7 +74,7 @@ qla24xx_deallocate_vp_id(scsi_qla_host_t *vha)
         * ensures no active vp_list traversal while the vport is removed
         * from the queue)
         */
-       wait_event_timeout(vha->vref_waitq, atomic_read(&vha->vref_count),
+       wait_event_timeout(vha->vref_waitq, !atomic_read(&vha->vref_count),
            10*HZ);
 
        spin_lock_irqsave(&ha->vport_slock, flags);