diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c
index d190b2dfc991d440f10c584f6ff9f61885c5ea39..3f23b660021a9a79bdcce27c25b47a3491454e7f 100644
--- a/libavcodec/wmalosslessdec.c
+++ b/libavcodec/wmalosslessdec.c
@@ -1424,8 +1424,8 @@ static int decode_packet(AVCodecContext *avctx,
         s->samples_16     = (int16_t *) data;
         s->samples_16_end = (int16_t *) ((int8_t*)data + *data_size);
     } else {
-        s->samples_32     = (int *) data;
-        s->samples_32_end = (int *) ((int8_t*)data + *data_size);
+        s->samples_32     = (void *) data;
+        s->samples_32_end = (void *) ((int8_t*)data + *data_size);
     }
     *data_size = 0;