diff --git a/net/ipv4/tcp_westwood.c b/net/ipv4/tcp_westwood.c
index 4e1b610..1f91aea 100644
--- a/net/ipv4/tcp_westwood.c
+++ b/net/ipv4/tcp_westwood.c
@@ -226,7 +226,7 @@
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct westwood *w = inet_csk_ca(sk);
 
-	switch(event) {
+	switch (event) {
 	case CA_EVENT_FAST_ACK:
 		westwood_fast_bw(sk);
 		break;