wmadec: Remove a pointless cast.

The address of "in" is already of type char **.

diff --git a/wmadec_filter.c b/wmadec_filter.c
index 41dd51f96bb7fa49522a2749256802d45fa60de3..cb3660571a5c5cd27cbaab4bd7d3a9f20d82ae28 100644 (file)
--- a/wmadec_filter.c
+++ b/wmadec_filter.c
@@ -1212,7 +1212,7 @@ next_buffer:
        if (ret == 0)
                return 0;
        btr_merge(btrn, fn->min_iqs);
-       len = btr_next_buffer(btrn, (char **)&in);
+       len = btr_next_buffer(btrn, &in);
        ret = -E_WMADEC_EOF;
        if (len < fn->min_iqs)
                goto err;