From: Lorenzo Bianconi Date: Fri, 20 May 2022 20:11:38 +0200 Subject: [PATCH] net: ethernet: mtk_eth_soc: convert scratch_ring pointer to void Simplify the code converting scratch_ring pointer to void Signed-off-by: Lorenzo Bianconi Signed-off-by: David S. Miller --- --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -922,7 +922,7 @@ static int mtk_init_fq_dma(struct mtk_et for (i = 0; i < cnt; i++) { struct mtk_tx_dma_v2 *txd; - txd = (void *)eth->scratch_ring + i * soc->txrx.txd_size; + txd = eth->scratch_ring + i * soc->txrx.txd_size; txd->txd1 = dma_addr + i * MTK_QDMA_PAGE_SIZE; if (i < cnt - 1) txd->txd2 = eth->phy_scratch_ring + --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -1028,7 +1028,7 @@ struct mtk_eth { struct mtk_rx_ring rx_ring_qdma; struct napi_struct tx_napi; struct napi_struct rx_napi; - struct mtk_tx_dma *scratch_ring; + void *scratch_ring; dma_addr_t phy_scratch_ring; void *scratch_head; struct clk *clks[MTK_CLK_MAX];