From a661b43fd047ef501da43a19975415f861c7c3db Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 30 Jul 2013 07:57:06 +0800 Subject: mlx5: fix error return code in mlx5_alloc_uuars() Fix to return -ENOMEM from the ioremap error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlx5/core/uar.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/uar.c b/drivers/net/ethernet/mellanox/mlx5/core/uar.c index 71d4a3937200..68f5d9c77c7b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/uar.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/uar.c @@ -164,6 +164,7 @@ int mlx5_alloc_uuars(struct mlx5_core_dev *dev, struct mlx5_uuar_info *uuari) uuari->uars[i].map = ioremap(addr, PAGE_SIZE); if (!uuari->uars[i].map) { mlx5_cmd_free_uar(dev, uuari->uars[i].index); + err = -ENOMEM; goto out_count; } mlx5_core_dbg(dev, "allocated uar index 0x%x, mmaped at %p\n", -- cgit v1.2.3