From 147184eb06e9a097344f04fe3ef9d990cf4f9b89 Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Wed, 29 Jun 2022 18:44:52 +0200
Subject: [PATCH] mgcp-client: Remove impossible code path

read(4096 - 128) cannot return > 4096 - 128.

Change-Id: I352c3b28c8de6482277cb84cd0f51893494dc929
---
 src/libosmo-mgcp-client/mgcp_client.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/libosmo-mgcp-client/mgcp_client.c b/src/libosmo-mgcp-client/mgcp_client.c
index 3711f2441..77de23ff2 100644
--- a/src/libosmo-mgcp-client/mgcp_client.c
+++ b/src/libosmo-mgcp-client/mgcp_client.c
@@ -726,10 +726,6 @@ static int mgcp_do_read(struct osmo_fd *fd)
 
 		msgb_free(msg);
 		return -1;
-	} else if (ret > 4096 - 128) {
-		LOGPMGW(mgcp, LOGL_ERROR, "Too much data: %s: %d\n", osmo_sock_get_name2(fd->fd), ret);
-		msgb_free(msg);
-		return -1;
 	}
 
 	msg->l2h = msgb_put(msg, ret);