From f0044d886f0e02789976b786b9cc85c4dffa4da7 Mon Sep 17 00:00:00 2001 From: Steven Liu Date: Fri, 28 Jan 2022 10:08:17 +0800 Subject: [PATCH] avutil/tx: remove deadcode of the control flow Fix CID: 1497864 The control flow should return ENOSYS if nb_cd_matches is 0 at before and the ret equal AVERROR(ENOMEM) or goto end label, so remove the last control flow if (ret >= 0) before end label. Signed-off-by: Steven Liu --- libavutil/tx.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/libavutil/tx.c b/libavutil/tx.c index 2897f3bd35..50616adba7 100644 --- a/libavutil/tx.c +++ b/libavutil/tx.c @@ -601,9 +601,6 @@ av_cold int ff_tx_init_subtx(AVTXContext *s, enum AVTXType type, av_free(sub); - if (ret >= 0) - ret = AVERROR(ENOSYS); - end: av_free(cd_matches); return ret;