[PATCH] net/mlx5e: remove h from printk format specifier

[PATCH] net/mlx5e: remove h from printk format specifier

[trix]

From: Tom Rix <trix@redhat.com>

This change fixes the checkpatch warning described in this commit
commit cbacb5ab0aa0 ("docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]")

Standard integer promotion is already done and %hx and %hhx is useless
so do not encourage the use of %hh[xudi] or %h[xudi].

Signed-off-by: Tom Rix <trix@redhat.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 2 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/params.c b/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
index 43271a3856ca..36381a2ed5a5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
@@ -179,7 +179,7 @@ int mlx5e_validate_params(struct mlx5e_priv *priv, struct mlx5e_params *params)
 
 	stop_room = mlx5e_calc_sq_stop_room(priv->mdev, params);
 	if (stop_room >= sq_size) {
-		netdev_err(priv->netdev, "Stop room %hu is bigger than the SQ size %zu\n",
+		netdev_err(priv->netdev, "Stop room %u is bigger than the SQ size %zu\n",
 			   stop_room, sq_size);
 		return -EINVAL;
 	}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 03831650f655..d41bfea85aa2 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3763,7 +3763,7 @@ static int set_feature_lro(struct net_device *netdev, bool enable)
 	mutex_lock(&priv->state_lock);
 
 	if (enable && priv->xsk.refcnt) {
-		netdev_warn(netdev, "LRO is incompatible with AF_XDP (%hu XSKs are active)\n",
+		netdev_warn(netdev, "LRO is incompatible with AF_XDP (%u XSKs are active)\n",
 			    priv->xsk.refcnt);
 		err = -EINVAL;
 		goto out;
@@ -4005,7 +4005,7 @@ static bool mlx5e_xsk_validate_mtu(struct net_device *netdev,
 			max_mtu_page = mlx5e_xdp_max_mtu(new_params, &xsk);
 			max_mtu = min(max_mtu_frame, max_mtu_page);
 
-			netdev_err(netdev, "MTU %d is too big for an XSK running on channel %hu. Try MTU <= %d\n",
+			netdev_err(netdev, "MTU %d is too big for an XSK running on channel %u. Try MTU <= %d\n",
 				   new_params->sw_mtu, ix, max_mtu);
 			return false;
 		}
-- 
2.27.0

Re: [PATCH] net/mlx5e: remove h from printk format specifier

[Leon Romanovsky]

On Wed, Dec 23, 2020 at 11:45:12AM -0800, trix@redhat.com wrote:
> From: Tom Rix <trix@redhat.com>
>
> This change fixes the checkpatch warning described in this commit
> commit cbacb5ab0aa0 ("docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]")
>
> Standard integer promotion is already done and %hx and %hhx is useless
> so do not encourage the use of %hh[xudi] or %h[xudi].
>
> Signed-off-by: Tom Rix <trix@redhat.com>
> ---
>  drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 2 +-
>  drivers/net/ethernet/mellanox/mlx5/core/en_main.c   | 4 ++--
>  2 files changed, 3 insertions(+), 3 deletions(-)
>

Thanks,
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>

Re: [PATCH] net/mlx5e: remove h from printk format specifier

[Saeed Mahameed]

On Wed, 2020-12-23 at 11:45 -0800, trix@redhat.com wrote:
> From: Tom Rix <trix@redhat.com>
> 
> This change fixes the checkpatch warning described in this commit
> commit cbacb5ab0aa0 ("docs: printk-formats: Stop encouraging use of
> unnecessary %h[xudi] and %hh[xudi]")
> 
> Standard integer promotion is already done and %hx and %hhx is
> useless
> so do not encourage the use of %hh[xudi] or %h[xudi].
> 
> Signed-off-by: Tom Rix <trix@redhat.com>
> ---
>  drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 2 +-
>  drivers/net/ethernet/mellanox/mlx5/core/en_main.c   | 4 ++--
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 

applied to net-next-mlx5,
Thanks