dcadec: Always initialize return variable

Silence an uninitialized warning from clang.
This commit is contained in:
Vittorio Giovara 2015-10-02 12:43:44 +02:00
parent bb198c4997
commit 4c160fa239

View File

@ -1147,7 +1147,7 @@ static float dca_dmix_code(unsigned code)
static int scan_for_extensions(AVCodecContext *avctx)
{
DCAContext *s = avctx->priv_data;
int core_ss_end, ret;
int core_ss_end, ret = 0;
core_ss_end = FFMIN(s->frame_size, s->dca_buffer_size) * 8;