diff options
| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-07-30 07:57:06 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-07-30 19:33:45 -0700 |
| commit | a661b43fd047ef501da43a19975415f861c7c3db (patch) | |
| tree | 4d71eec9732d16636f5307091a9b7ec188f50617 | |
| parent | mvneta: Try to fix mvneta when compiled as module (diff) | |
| download | linux-dev-a661b43fd047ef501da43a19975415f861c7c3db.tar.xz linux-dev-a661b43fd047ef501da43a19975415f861c7c3db.zip | |
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 <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/uar.c | 1 |
1 files changed, 1 insertions, 0 deletions
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", |