From: Eugenia Emantayev <eugenia@mellanox.com>
Date: Wed, 5 Sep 2012 22:50:52 +0000 (+0000)
Subject: net/mlx4_core: Return the error value in case of command initialization failure
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=521130d11fd37b328543477df5522704a0e7cf2c;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

net/mlx4_core: Return the error value in case of command initialization failure

If mlx4_cmd_init() failed, the init_one function returned
success, although no resources were opened.

Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 0fadac546b00..2f816c6aed72 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -1997,7 +1997,8 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	}
 
 slave_start:
-	if (mlx4_cmd_init(dev)) {
+	err = mlx4_cmd_init(dev);
+	if (err) {
 		mlx4_err(dev, "Failed to init command interface, aborting.\n");
 		goto err_sriov;
 	}