osmux: Use msgb_copy() API in osmux_replay_lost_packets()

Change-Id: I137872af77dbce68210ad8ef7f61bd337811c7c4
---
M src/osmux_input.c
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/osmux_input.c b/src/osmux_input.c
index de54174..eff2423 100644
--- a/src/osmux_input.c
+++ b/src/osmux_input.c
@@ -385,13 +385,10 @@
 		struct msgb *clone;
 
 		/* Clone last RTP packet seen */
-		clone = msgb_alloc(last->data_len, "RTP clone");
+		clone = msgb_copy(last, "RTP clone");
 		if (!clone)
 			continue;
 
-		memcpy(clone->data, last->data, last->len);
-		msgb_put(clone, last->len);
-
 		/* The original RTP message has been already sanity checked. */
 		rtph = osmo_rtp_get_hdr(clone);
 

