minor warnings fix

diff --git a/src/flac/foreign_metadata.c b/src/flac/foreign_metadata.c
index 874524f..9227dc9 100644 (file)
--- a/src/flac/foreign_metadata.c
+++ b/src/flac/foreign_metadata.c
@@ -393,7 +393,7 @@ static FLAC__bool read_from_wave64_(foreign_metadata_t *fm, FILE *f, const char
                        }
                        fm->audio_block = fm->num_blocks;
                }
-               if(!append_block_(fm, offset, memcmp(buffer, "\x64\x61\x74\x61\xF3\xAC\xD3\x11\xD1\x8C\x00\xC0\x4F\x8E\xDB\x8A", 16)? size : 16+8, error))
+               if(!append_block_(fm, offset, memcmp(buffer, "\x64\x61\x74\x61\xF3\xAC\xD3\x11\xD1\x8C\x00\xC0\x4F\x8E\xDB\x8A", 16)? (FLAC__uint32)size : 16+8, error))
                        return false;
                /* skip to next chunk */
                if(fseeko(f, size-24, SEEK_CUR) < 0) {