Messages in this thread Patch in this message | | | From | Gan Yi Fang <> | Subject | [PATCH net 1/1] net: stmmac: Remove redundant checking for rx_coalesce_usecs | Date | Mon, 22 May 2023 23:55:48 -0400 |
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The datatype of rx_coalesce_usecs is u32, always larger or equal to zero. Previous checking does not include value 0, this patch removes the checking to handle the value 0.
Signed-off-by: Gan Yi Fang <yi.fang.gan@intel.com> --- drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c index 35c8dd92d369..6ed0e683b5e0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c @@ -917,7 +917,7 @@ static int __stmmac_set_coalesce(struct net_device *dev, else if (queue >= max_cnt) return -EINVAL; - if (priv->use_riwt && (ec->rx_coalesce_usecs > 0)) { + if (priv->use_riwt) { rx_riwt = stmmac_usec2riwt(ec->rx_coalesce_usecs, priv); if ((rx_riwt > MAX_DMA_RIWT) || (rx_riwt < MIN_DMA_RIWT)) -- 2.34.1
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