avoid "0xFF << 24" as it is considered a integer overflow in C99

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 1 insertions, 1 deletions

diff --git a/libavcodec/bfi.c b/libavcodec/bfi.c
index 8d7aa13c3b..f7df68e527 100644
--- a/libavcodec/bfi.c
+++ b/libavcodec/bfi.c
@@ -82,7 +82,7 @@ static int bfi_decode_frame(AVCodecContext *avctx, void *data,
         pal = (uint32_t *)bfi->frame.data[1];
         for (i = 0; i < avctx->extradata_size / 3; i++) {
             int shift = 16;
-            *pal = 0xFF << 24;
+            *pal = 0xFFU << 24;
             for (j = 0; j < 3; j++, shift -= 8)
                 *pal += ((avctx->extradata[i * 3 + j] << 2) |
                          (avctx->extradata[i * 3 + j] >> 4)) << shift;