flac: silence warning

Signed-off-by: Thomas Guillem <thomas@gllm.fr>
7 years ago · 702ceefdd7
1 changed files with 1 additions and 1 deletions
--- a/modules/codec/flac.c
+++ b/modules/codec/flac.c
@ -354,7 +354,7 @@ static void DecoderMetadataCallback( const FLAC__StreamDecoder *decoder,
                            }
                        }
                        /* Check if we have the 1 to 1 mapping */
-                        if( vlc_popcount(i_vlcmask) != i_wfxchannels )
+                        if( (unsigned) vlc_popcount(i_vlcmask) != i_wfxchannels )
                        {
                            msg_Warn( p_dec, "Unsupported channel mask %x", i_wfxmask );
                            return;