fix pcalls

src/rds.c

@@ -210,7 +210,7 @@ void get_rds_group(RDSEncoder* enc, RDSGroup *group, uint8_t stream) {
 
 				if(!good_group) cant_find_group++;
 				else cant_find_group = 0;
-				
+
 				if(!good_group && cant_find_group == 23) {
 					cant_find_group = 0;
 					break;
@@ -295,8 +295,7 @@ uint16_t offset_words_typeb[] = {
 	0x1B4, /*  D  */
 };
 
-void add_checkwords(RDSGroup *group, uint8_t *bits)
-{	
+void add_checkwords(RDSGroup *group, uint8_t *bits) {
 	uint16_t* offset_words;
 	if(group->is_type_b) offset_words = offset_words_typeb;
 	else offset_words = offset_words_typea;

src/rds95.c

@@ -173,7 +173,7 @@ int main(int argc, char **argv) {
 	init_rds_modulator(&rdsModulator, &rdsEncoder, config.num_streams);
 	init_rds_encoder(&rdsEncoder);
 
-	if(open_udp_server(config.udp_port, &rdsModulator) == 0) {
+	if(open_udp_server(config.udp_port) == 0) {
 		printf("Reading control commands on UDP:%d.\n", config.udp_port);
 		int r = pthread_create(&udp_server_thread, &attr, udp_server_worker, NULL);
 		if (r < 0) {

src/udp_server.c

@@ -8,9 +8,7 @@ static struct pollfd poller;
 static struct sockaddr_in client_addr;
 static socklen_t client_len = sizeof(client_addr);
 
-static RDSModulator* mod = NULL;
-
-int open_udp_server(int port, RDSModulator* rds_mod) {
+int open_udp_server(int port) {
     sockfd = socket(AF_INET, SOCK_DGRAM, 0);
     if (sockfd < 0) return -1;
 
@@ -30,8 +28,6 @@ int open_udp_server(int port, RDSModulator* rds_mod) {
     poller.fd = sockfd;
     poller.events = POLLIN;
 
-    mod = rds_mod;
-
     return 0;
 }
 

src/udp_server.h

@@ -10,13 +10,12 @@
 #include <sys/socket.h>
 #include <sys/types.h>
 #include <netinet/in.h>
-#include "modulator.h"
 #include "lua_rds.h"
 
 #define CMD_BUFFER_SIZE	255
 #define CTL_BUFFER_SIZE	(CMD_BUFFER_SIZE * 2)
 #define READ_TIMEOUT_MS	225
 
-int open_udp_server(int port, RDSModulator *rds_mod);
+int open_udp_server(int port);
 void poll_udp_server();
 void close_udp_server();