code analysis, clean up asserts related to switch_core_session_get_channel.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7402 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_esf/mod_esf.c

@@ -56,7 +56,7 @@ typedef enum {
 
 SWITCH_STANDARD_APP(bcast_function)
 {
-	switch_channel_t *channel;
+	switch_channel_t *channel = switch_core_session_get_channel(session);
 	switch_socket_t *socket;
 	switch_sockaddr_t *audio_addr = NULL, *control_packet_addr;
 	switch_frame_t *read_frame;
@@ -77,11 +77,6 @@ SWITCH_STANDARD_APP(bcast_function)
 	switch_port_t mcast_control_port = 6061;
 	char *mcast_port_str = "34567";
 
-
-	channel = switch_core_session_get_channel(session);
-	assert(channel != NULL);
-	
-
 	if (!switch_strlen_zero((char *) data)) {
 		mydata = switch_core_session_strdup(session, data);
 		assert(mydata != NULL);