diff options
| author | Eyal Perry <eyalpe@mellanox.com> | 2014-03-02 10:25:03 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-02 20:04:01 -0500 |
| commit | 28d222bbaa5122fb4bb0e607e39ab149a010e587 (patch) | |
| tree | cbad404a3d3360f19148d5076fd2a251a669030d /drivers/net/ethernet/mellanox | |
| parent | 313c2d375b1c9b648d9d4b96ec1b8185ac6a78c5 (diff) | |
| download | linux-28d222bbaa5122fb4bb0e607e39ab149a010e587.tar.bz2 | |
net/mlx4_core: Fix sparse warning
This patch force conversion to u32 to fix the following sparse warning:
drivers/net/ethernet/mellanox/mlx4/fw.c:1822:53: warning: restricted __be32
degrades to integer
Casting to u32 is safe here, because token will be returned as is
from the hardware without any modification.
Signed-off-by: Eyal Perry <eyalpe@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/fw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index 91b69ff4b4a2..9cdf452140da 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -1890,7 +1890,8 @@ void mlx4_opreq_action(struct work_struct *work) err = EINVAL; break; } - err = mlx4_cmd(dev, 0, ((u32) err | cpu_to_be32(token) << 16), + err = mlx4_cmd(dev, 0, ((u32) err | + (__force u32)cpu_to_be32(token) << 16), 1, MLX4_CMD_GET_OP_REQ, MLX4_CMD_TIME_CLASS_A, MLX4_CMD_NATIVE); if (err) { |