qlcnic: Handle qlcnic_alloc_mbx_args() failure

[~andy/linux] / drivers / net / ethernet / qlogic / qlcnic / qlcnic_83xx_init.c

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
index aa26250d73740e7eadf0c9b442ac4f6fa627bfef..f073c08de91f2a0e8dd2827235dfab1f22688baa 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
@@ -2083,7 +2083,11 @@ static void qlcnic_83xx_clear_function_resources(struct qlcnic_adapter *adapter)
        audit_mask = QLCRDX(adapter->ahw, QLC_83XX_IDC_DRV_AUDIT);
 
        if (IS_QLC_83XX_USED(adapter, presence_mask, audit_mask)) {
-               qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_STOP_NIC_FUNC);
+               status = qlcnic_alloc_mbx_args(&cmd, adapter,
+                                              QLCNIC_CMD_STOP_NIC_FUNC);
+               if (status)
+                       return;
+
                cmd.req.arg[1] = BIT_31;
                status = qlcnic_issue_cmd(adapter, &cmd);
                if (status)