net: stmmac: dwmac-loongson: Drop duplicated hash-based filter size init

The plat_stmmacenet_data::multicast_filter_bins field is twice
initialized in the loongson_default_data() method. Drop the redundant
initialization, but for the readability sake keep the filters init
statements defined in the same place of the method.

Signed-off-by: Feiyang Chen <chenfeiyang@loongson.cn>
Signed-off-by: Yinggang Gu <guyinggang@loongson.cn>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
index 9e40c28d453ab190d2c3150df27baa52d745a98d..9dbd1176636450014f0d7ed3e245e5b0db76c95f 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
@@ -16,7 +16,7 @@ static int loongson_default_data(struct plat_stmmacenet_data *plat)
        plat->force_sf_dma_mode = 1;
 
        /* Set default value for multicast hash bins */
-       plat->multicast_filter_bins = HASH_TABLE_SIZE;
+       plat->multicast_filter_bins = 256;
 
        /* Set default value for unicast filter entries */
        plat->unicast_filter_entries = 1;
@@ -41,7 +41,6 @@ static int loongson_default_data(struct plat_stmmacenet_data *plat)
        plat->dma_cfg->pbl = 32;
        plat->dma_cfg->pblx8 = true;
 
-       plat->multicast_filter_bins = 256;
        return 0;
 }