Silence the following icc warnings:

[ffmpeg] / libavutil / lfg.h

diff --git a/libavutil/lfg.h b/libavutil/lfg.h
index 3d3f9332abfd6a72cb5e183845d967a14c7ca5f1..f75491e3538d25800fd245d5e4e1492dec53f4b5 100644 (file)
--- a/libavutil/lfg.h
+++ b/libavutil/lfg.h
@@ -19,8 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef FFMPEG_LFG_H
-#define FFMPEG_LFG_H
+#ifndef AVUTIL_LFG_H
+#define AVUTIL_LFG_H
 
 typedef struct {
     unsigned int state[64];
@@ -48,7 +48,7 @@ static inline unsigned int av_lfg_get(AVLFG *c){
 static inline unsigned int av_mlfg_get(AVLFG *c){
     unsigned int a= c->state[(c->index-55) & 63];
     unsigned int b= c->state[(c->index-24) & 63];
-    return c->state[c->index++ & 63] = a*b+a+b;
+    return c->state[c->index++ & 63] = 2*a*b+a+b;
 }
 
-#endif //FFMPEG_LFG_H
+#endif /* AVUTIL_LFG_H */