Remove a useless "& 0xF"

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18598 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/libavcodec/xan.c b/libavcodec/xan.c
index 4152ff4540e3836b9b07c9650d5d6a6ee13fd684..bb6dab49ce1941f3aa126e2efff500be6c9c6e0e 100644 (file)
--- a/libavcodec/xan.c
+++ b/libavcodec/xan.c
@@ -333,7 +333,7 @@ static void xan_wc3_decode_frame(XanContext *s) {
             }
         } else {
             /* run-based motion compensation from last frame */
-            motion_x = (*vector_segment >> 4) & 0xF;
+            motion_x = *vector_segment >> 4;
             motion_y = *vector_segment & 0xF;
             vector_segment++;