From: Dotan Barak <dotanb@dev.mellanox.com>
Date: Tue, 25 Jun 2013 09:09:29 +0000 (+0300)
Subject: net/mlx4_en: Fix resource leak in error flow
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8850494a33cc67bbf31d2e3ce630d0f4e14efa56;p=linux-beck.git

net/mlx4_en: Fix resource leak in error flow

Wrong condition was used when calling iounmap.

Signed-off-by: Dotan Barak <dotanb@dev.mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c
index a5c9df07a7d0..a071cda2dd04 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c
@@ -310,7 +310,7 @@ static void *mlx4_en_add(struct mlx4_dev *dev)
 err_mr:
 	(void) mlx4_mr_free(dev, &mdev->mr);
 err_map:
-	if (!mdev->uar_map)
+	if (mdev->uar_map)
 		iounmap(mdev->uar_map);
 err_uar:
 	mlx4_uar_free(dev, &mdev->priv_uar);