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    Subject[PATCH] batman-adv: remove unnecessary type castings
    Date
    remove unnecessary void* type castings.

    Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
    ---
    net/batman-adv/bridge_loop_avoidance.c | 4 ++--
    net/batman-adv/translation-table.c | 10 +++++-----
    2 files changed, 7 insertions(+), 7 deletions(-)

    diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
    index 7f8a14d99cdb..38cc21370eda 100644
    --- a/net/batman-adv/bridge_loop_avoidance.c
    +++ b/net/batman-adv/bridge_loop_avoidance.c
    @@ -65,7 +65,7 @@ batadv_bla_send_announce(struct batadv_priv *bat_priv,
    */
    static inline u32 batadv_choose_claim(const void *data, u32 size)
    {
    - struct batadv_bla_claim *claim = (struct batadv_bla_claim *)data;
    + struct batadv_bla_claim *claim = data;
    u32 hash = 0;

    hash = jhash(&claim->addr, sizeof(claim->addr), hash);
    @@ -86,7 +86,7 @@ static inline u32 batadv_choose_backbone_gw(const void *data, u32 size)
    const struct batadv_bla_backbone_gw *gw;
    u32 hash = 0;

    - gw = (struct batadv_bla_backbone_gw *)data;
    + gw = data;
    hash = jhash(&gw->orig, sizeof(gw->orig), hash);
    hash = jhash(&gw->vid, sizeof(gw->vid), hash);

    diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
    index 8478034d3abf..f579060aa503 100644
    --- a/net/batman-adv/translation-table.c
    +++ b/net/batman-adv/translation-table.c
    @@ -106,7 +106,7 @@ static inline u32 batadv_choose_tt(const void *data, u32 size)
    struct batadv_tt_common_entry *tt;
    u32 hash = 0;

    - tt = (struct batadv_tt_common_entry *)data;
    + tt = data;
    hash = jhash(&tt->addr, ETH_ALEN, hash);
    hash = jhash(&tt->vid, sizeof(tt->vid), hash);

    @@ -2766,7 +2766,7 @@ static void batadv_tt_tvlv_generate(struct batadv_priv *bat_priv,
    u32 i;

    tt_tot = batadv_tt_entries(tt_len);
    - tt_change = (struct batadv_tvlv_tt_change *)tvlv_buff;
    + tt_change = tvlv_buff;

    if (!valid_cb)
    return;
    @@ -3994,7 +3994,7 @@ static void batadv_tt_tvlv_ogm_handler_v1(struct batadv_priv *bat_priv,
    if (tvlv_value_len < sizeof(*tt_data))
    return;

    - tt_data = (struct batadv_tvlv_tt_data *)tvlv_value;
    + tt_data = tvlv_value;
    tvlv_value_len -= sizeof(*tt_data);

    num_vlan = ntohs(tt_data->num_vlan);
    @@ -4037,7 +4037,7 @@ static int batadv_tt_tvlv_unicast_handler_v1(struct batadv_priv *bat_priv,
    if (tvlv_value_len < sizeof(*tt_data))
    return NET_RX_SUCCESS;

    - tt_data = (struct batadv_tvlv_tt_data *)tvlv_value;
    + tt_data = tvlv_value;
    tvlv_value_len -= sizeof(*tt_data);

    tt_vlan_len = sizeof(struct batadv_tvlv_tt_vlan_data);
    @@ -4129,7 +4129,7 @@ static int batadv_roam_tvlv_unicast_handler_v1(struct batadv_priv *bat_priv,
    goto out;

    batadv_inc_counter(bat_priv, BATADV_CNT_TT_ROAM_ADV_RX);
    - roaming_adv = (struct batadv_tvlv_roam_adv *)tvlv_value;
    + roaming_adv = tvlv_value;

    batadv_dbg(BATADV_DBG_TT, bat_priv,
    "Received ROAMING_ADV from %pM (client %pM)\n",
    --
    2.25.1
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