cosmetics: correct formatting a bit

Originally committed as revision 20912 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/cyuv.c

@@ -87,21 +87,20 @@ static int cyuv_decode_frame(AVCodecContext *avctx,
      * of 4 pixels. Thus, the total size of the buffer ought to be:
      *    (3 * 16) + height * (width * 3 / 4) */
     if (buf_size != 48 + s->height * (s->width * 3 / 4)) {
-      av_log(avctx, AV_LOG_ERROR, "ffmpeg: cyuv: got a buffer with %d bytes when %d were expected\n",
-        buf_size,
-        48 + s->height * (s->width * 3 / 4));
-      return -1;
+        av_log(avctx, AV_LOG_ERROR, "ffmpeg: cyuv: got a buffer with %d bytes when %d were expected\n",
+               buf_size, 48 + s->height * (s->width * 3 / 4));
+        return -1;
     }
 
     /* pixel data starts 48 bytes in, after 3x16-byte tables */
     stream_ptr = 48;
 
-    if(s->frame.data[0])
+    if (s->frame.data[0])
         avctx->release_buffer(avctx, &s->frame);
 
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;
     s->frame.reference = 0;
-    if(avctx->get_buffer(avctx, &s->frame) < 0) {
+    if (avctx->get_buffer(avctx, &s->frame) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return -1;
     }