gtp: remove useless initialization

ummakynes · ummakynes · commit 353f5ffbc63b · 2024-05-07T01:35:55.000+02:00
Update b20dc3c ("gtp: Allow to create GTP device without FDs") to remove useless initialization to NULL, sockets are initialized to non-NULL just a few lines of code after this. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c
@@ -1009,8 +1009,8 @@ static struct sock *gtp_create_sock(int type, struct gtp_dev *gtp)
 
 static int gtp_create_sockets(struct gtp_dev *gtp, struct nlattr *data[])
 {
-	struct sock *sk1u = NULL;
-	struct sock *sk0 = NULL;
+	struct sock *sk1u;
+	struct sock *sk0;
 
 	sk0 = gtp_create_sock(UDP_ENCAP_GTP0, gtp);
 	if (IS_ERR(sk0))

Original file line number	Diff line number	Diff line change
`@@ -1009,8 +1009,8 @@ static struct sock gtp_create_sock(int type, struct gtp_dev gtp)`
`1009`	`1009`
`1010`	`1010`	`static int gtp_create_sockets(struct gtp_dev gtp, struct nlattr data[])`
`1011`	`1011`	`{`
`1012`		`- struct sock *sk1u = NULL;`
`1013`		`- struct sock *sk0 = NULL;`
	`1012`	`+ struct sock *sk1u;`
	`1013`	`+ struct sock *sk0;`
`1014`	`1014`
`1015`	`1015`	`sk0 = gtp_create_sock(UDP_ENCAP_GTP0, gtp);`
`1016`	`1016`	`if (IS_ERR(sk0))`