Commit f87db4db authored by YueHaibing's avatar YueHaibing Committed by David S. Miller

net: stmmac: Use bfsize1 in ndesc_init_rx_desc

gcc warn this:

drivers/net/ethernet/stmicro/stmmac/norm_desc.c: In function ndesc_init_rx_desc:
drivers/net/ethernet/stmicro/stmmac/norm_desc.c:138:6: warning: variable 'bfsize1' set but not used [-Wunused-but-set-variable]

Like enh_desc_init_rx_desc, we should use bfsize1
in ndesc_init_rx_desc to calculate 'p->des1'

Fixes: 583e6361 ("net: stmmac: use correct DMA buffer size in the RX descriptor")
Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Reviewed-by: default avatarAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 19fad20d
...@@ -140,7 +140,7 @@ static void ndesc_init_rx_desc(struct dma_desc *p, int disable_rx_ic, int mode, ...@@ -140,7 +140,7 @@ static void ndesc_init_rx_desc(struct dma_desc *p, int disable_rx_ic, int mode,
p->des0 |= cpu_to_le32(RDES0_OWN); p->des0 |= cpu_to_le32(RDES0_OWN);
bfsize1 = min(bfsize, BUF_SIZE_2KiB - 1); bfsize1 = min(bfsize, BUF_SIZE_2KiB - 1);
p->des1 |= cpu_to_le32(bfsize & RDES1_BUFFER1_SIZE_MASK); p->des1 |= cpu_to_le32(bfsize1 & RDES1_BUFFER1_SIZE_MASK);
if (mode == STMMAC_CHAIN_MODE) if (mode == STMMAC_CHAIN_MODE)
ndesc_rx_set_on_chain(p, end); ndesc_rx_set_on_chain(p, end);
......
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