net: marvell: Use min() instead of doing it manually

Fix following coccicheck warning:
drivers/net/ethernet/marvell/mv643xx_eth.c:1664:35-36: WARNING opportunity for min()

Signed-off-by: Haowen Bai <baihaowen88@gmail.com>
Link: https://lore.kernel.org/r/1646271529-7659-1-git-send-email-baihaowen88@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 143ca8be5eb595f77fb0d23177d74be80d89d847..c31cbbae0eca26ee57f8c38aa06e2699b0beeb65 100644 (file)
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -1661,7 +1661,7 @@ mv643xx_eth_set_ringparam(struct net_device *dev, struct ethtool_ringparam *er,
        if (er->rx_mini_pending || er->rx_jumbo_pending)
                return -EINVAL;
 
-       mp->rx_ring_size = er->rx_pending < 4096 ? er->rx_pending : 4096;
+       mp->rx_ring_size = min(er->rx_pending, 4096U);
        mp->tx_ring_size = clamp_t(unsigned int, er->tx_pending,
                                   MV643XX_MAX_SKB_DESCS * 2, 4096);
        if (mp->tx_ring_size != er->tx_pending)