Cleanups

cores/libretro-ffmpeg/ffmpeg_core.c

@@ -1449,7 +1449,7 @@ static int16_t *decode_audio(AVCodecContext *ctx, AVPacket *pkt,
       return buffer;
    }
 
-   while(true)
+   for (;;)
    {
       ret = avcodec_receive_frame(ctx, frame);
       if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF)

frontend/drivers/platform_wiiu.c

@@ -69,7 +69,8 @@
 static enum frontend_fork wiiu_fork_mode = FRONTEND_FORK_NONE;
 static const char *elf_path_cst = WIIU_SD_PATH "retroarch/retroarch.elf";
 
-static bool exists(char *path) {
+static bool exists(char *path)
+{
    struct stat stat_buf = {0};
 
    if (!path)
@@ -397,6 +398,7 @@ static void get_arguments(int *argc, char ***argv)
          u32 argc;
          char *argv[3];
       } *param = ARGV_PTR;
+
       if (param->magic == ARGV_MAGIC)
       {
         *argc = param->argc;
@@ -435,7 +437,7 @@ static void main_loop(void)
    OSTime start_time;
    int status;
 
-   do
+   for (;;)
    {
       if (video_driver_get_ptr(false))
       {
@@ -449,7 +451,7 @@ static void main_loop(void)
 
       if (status == -1)
          break;
-   } while(true);
+   }
 }
 
 static void SaveCallback(void)
@@ -488,7 +490,7 @@ int getBroadcastAddress(ACIpAddress *broadcast)
    ACIpAddress myIp, mySubnet;
    ACResult result;
 
-   if(broadcast == NULL)
+   if (!broadcast)
       return -1;
 
    result = ACGetAssignedAddress(&myIp);

input/drivers/qnx_input.c

@@ -623,7 +623,7 @@ static void qnx_handle_navigator_event(
          {
             case NAVIGATOR_WINDOW_THUMBNAIL:
             case NAVIGATOR_WINDOW_INVISIBLE:
-               while(true)
+               for (;;)
                {
                   unsigned event_code;
 
@@ -699,7 +699,7 @@ static void qnx_input_poll(void *data)
    qnx_input_t *qnx = (qnx_input_t*)data;
 
    /* Request and process all available BPS events. */
-   while(true)
+   for (;;)
    {
       bps_event_t *event = NULL;
       int rc = bps_get_event(&event, 0);