mlxsw: spectrum_acl: Make mlxsw_sp_acl_tcam_vregion_rehash() return void

The return value is ignored anyway, so just return void.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c
index dc118ed714b2aaa6f8a657593e6058f28d7c3d9f..8811f6513e36f7cddd13dc77580f6921065e105f 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c
@@ -744,7 +744,7 @@ mlxsw_sp_acl_tcam_vregion_rehash_work_schedule(struct mlxsw_sp_acl_tcam_vregion
                               msecs_to_jiffies(interval));
 }
 
-static int
+static void
 mlxsw_sp_acl_tcam_vregion_rehash(struct mlxsw_sp *mlxsw_sp,
                                 struct mlxsw_sp_acl_tcam_vregion *vregion,
                                 int *credits);
@@ -755,10 +755,8 @@ static void mlxsw_sp_acl_tcam_vregion_rehash_work(struct work_struct *work)
                container_of(work, struct mlxsw_sp_acl_tcam_vregion,
                             rehash.dw.work);
        int credits = MLXSW_SP_ACL_TCAM_VREGION_REHASH_CREDITS;
-       int err;
 
-       err = mlxsw_sp_acl_tcam_vregion_rehash(vregion->mlxsw_sp,
-                                              vregion, &credits);
+       mlxsw_sp_acl_tcam_vregion_rehash(vregion->mlxsw_sp, vregion, &credits);
        if (credits < 0)
                /* Rehash gone out of credits so it was interrupted.
                 * Schedule the work as soon as possible to continue.
@@ -1482,7 +1480,7 @@ mlxsw_sp_acl_tcam_vregion_rehash_end(struct mlxsw_sp *mlxsw_sp,
        ctx->hints_priv = NULL;
 }
 
-static int
+static void
 mlxsw_sp_acl_tcam_vregion_rehash(struct mlxsw_sp *mlxsw_sp,
                                 struct mlxsw_sp_acl_tcam_vregion *vregion,
                                 int *credits)
@@ -1500,7 +1498,7 @@ mlxsw_sp_acl_tcam_vregion_rehash(struct mlxsw_sp *mlxsw_sp,
                if (err) {
                        if (err != -EAGAIN)
                                dev_err(mlxsw_sp->bus_info->dev, "Failed get rehash hints\n");
-                       return err;
+                       return;
                }
        }
 
@@ -1517,8 +1515,6 @@ mlxsw_sp_acl_tcam_vregion_rehash(struct mlxsw_sp *mlxsw_sp,
 
        if (*credits >= 0)
                mlxsw_sp_acl_tcam_vregion_rehash_end(mlxsw_sp, vregion, ctx);
-
-       return err;
 }
 
 static const enum mlxsw_afk_element mlxsw_sp_acl_tcam_pattern_ipv4[] = {