From c45e0fef9f8913b9dd01f42ebe3d01d13cc22f01 Mon Sep 17 00:00:00 2001 From: Luiz Angelo Daros de Luca Date: Fri, 28 Jan 2022 03:05:04 -0300 Subject: [PATCH] net: dsa: realtek: rtl8365mb: use GENMASK(n-1,0) instead of BIT(n)-1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Luiz Angelo Daros de Luca Tested-by: Arınç ÜNAL Reviewed-by: Linus Walleij Reviewed-by: Alvin Šipraga Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/dsa/realtek/rtl8365mb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dsa/realtek/rtl8365mb.c b/drivers/net/dsa/realtek/rtl8365mb.c index 8bffdcb99a3d..c2e6ec257a28 100644 --- a/drivers/net/dsa/realtek/rtl8365mb.c +++ b/drivers/net/dsa/realtek/rtl8365mb.c @@ -1968,7 +1968,7 @@ static int rtl8365mb_detect(struct realtek_priv *priv) mb->priv = priv; mb->chip_id = chip_id; mb->chip_ver = chip_ver; - mb->port_mask = BIT(priv->num_ports) - 1; + mb->port_mask = GENMASK(priv->num_ports - 1, 0); mb->learn_limit_max = RTL8365MB_LEARN_LIMIT_MAX_8365MB_VC; mb->jam_table = rtl8365mb_init_jam_8365mb_vc; mb->jam_size = ARRAY_SIZE(rtl8365mb_init_jam_8365mb_vc);