[misc] Remove whitespace from the end of the line.
diff --git a/openbsc/src/rtp_proxy.c b/openbsc/src/rtp_proxy.c
index 9f2e2fd..375204e 100644
--- a/openbsc/src/rtp_proxy.c
+++ b/openbsc/src/rtp_proxy.c
@@ -504,7 +504,7 @@
 	return 0;
 }
 
-static void init_rss(struct rtp_sub_socket *rss, 
+static void init_rss(struct rtp_sub_socket *rss,
 		     struct rtp_socket *rs, int fd, int priv_nr)
 {
 	/* initialize bfd */