scsi: qedf: Fix null ptr reference in qedf_stag_change_work

Link: https://lore.kernel.org/r/20200824033436.45570-1-yebin10@huawei.com
Acked-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 3f04f2c..5ca424d 100644 (file)
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -3863,7 +3863,7 @@ void qedf_stag_change_work(struct work_struct *work)
            container_of(work, struct qedf_ctx, stag_work.work);
 
        if (!qedf) {
-               QEDF_ERR(&qedf->dbg_ctx, "qedf is NULL");
+               QEDF_ERR(NULL, "qedf is NULL");
                return;
        }
        QEDF_ERR(&qedf->dbg_ctx, "Performing software context reset.\n");