From 40a2e2714f46a905c3ec41d9cb83099f13e03a64 Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad" <aeh@db.org>
Date: Sat, 21 Jun 2014 11:40:32 +0000
Subject: dtls_srtp: fix a warning

---
 modules/dtls_srtp/srtp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/dtls_srtp/srtp.c b/modules/dtls_srtp/srtp.c
index e449b3f..c5ca52a 100644
--- a/modules/dtls_srtp/srtp.c
+++ b/modules/dtls_srtp/srtp.c
@@ -117,6 +117,7 @@ int srtp_stream_add(struct srtp_stream **sp, enum srtp_suite suite,
 {
 	struct srtp_stream *s;
 	int err = 0;
+	(void)tx;
 
 	if (!sp || !key)
 		return EINVAL;
-- 
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