netdev - [PATCH net-next] net: bareudp: fix duplicate checks of data[] expressions

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Date:   Thu, 28 Oct 2021 12:24:53 -0600
From:   Jεan Sacren <sakiwit@...il.com>
To:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org
Subject: [PATCH net-next] net: bareudp: fix duplicate checks of data[] expressions

From: Jean Sacren <sakiwit@...il.com>

Both !data[IFLA_BAREUDP_PORT] and !data[IFLA_BAREUDP_ETHERTYPE] are
checked.  We should remove the checks of data[IFLA_BAREUDP_PORT] and
data[IFLA_BAREUDP_ETHERTYPE] that follow since they are always true.

Put both statements together in group and balance the space on both
sides of '=' sign.

Signed-off-by: Jean Sacren <sakiwit@...il.com>
---
 drivers/net/bareudp.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/bareudp.c b/drivers/net/bareudp.c
index 54e321a695ce..edffc3489a12 100644
--- a/drivers/net/bareudp.c
+++ b/drivers/net/bareudp.c
@@ -577,11 +577,8 @@ static int bareudp2info(struct nlattr *data[], struct bareudp_conf *conf,
 		return -EINVAL;
 	}
 
-	if (data[IFLA_BAREUDP_PORT])
-		conf->port =  nla_get_u16(data[IFLA_BAREUDP_PORT]);
-
-	if (data[IFLA_BAREUDP_ETHERTYPE])
-		conf->ethertype =  nla_get_u16(data[IFLA_BAREUDP_ETHERTYPE]);
+	conf->port = nla_get_u16(data[IFLA_BAREUDP_PORT]);
+	conf->ethertype = nla_get_u16(data[IFLA_BAREUDP_ETHERTYPE]);
 
 	if (data[IFLA_BAREUDP_SRCPORT_MIN])
 		conf->sport_min =  nla_get_u16(data[IFLA_BAREUDP_SRCPORT_MIN]);