qlcnic: Fix function return error check

Driver was treating -ve return value as success in case of
qlcnic_enable_msi_legacy() failure

Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index ba78c74..149c4b6 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -818,7 +818,7 @@ static int qlcnic_82xx_setup_intr(struct qlcnic_adapter *adapter)
                        qlcnic_disable_multi_tx(adapter);
 
                        err = qlcnic_enable_msi_legacy(adapter);
-                       if (!err)
+                       if (err)
                                return err;
                }
        }