[FFmpeg-cvslog] avcodec/nvenc: Remove always-true check

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Mon Jul 31 11:50:21 2023 +0200| [2d7c1479c204ef2a8b9f1c0273e0e6cddd634ed5] | committer: Andreas Rheinhardt

avcodec/nvenc: Remove always-true check

nvenc_store_frame_data() is always called with frame != NULL
(checked at the beginning of nvenc_send_frame());
in fact, frame is dereferenced unconditionally after the block
guarded by the check for frame. Therefore Coverity complains
about this in issue #1538295.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2d7c1479c204ef2a8b9f1c0273e0e6cddd634ed5
---

 libavcodec/nvenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index 0b6417674e..505b95f93c 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -2249,7 +2249,7 @@ static int nvenc_store_frame_data(AVCodecContext *avctx, NV_ENC_PIC_PARAMS *pic_
     // in case the encoder got reconfigured, there might be leftovers
     av_buffer_unref(&frame_data->frame_opaque_ref);
 
-    if (frame && frame->opaque_ref && avctx->flags & AV_CODEC_FLAG_COPY_OPAQUE) {
+    if (frame->opaque_ref && avctx->flags & AV_CODEC_FLAG_COPY_OPAQUE) {
         frame_data->frame_opaque_ref = av_buffer_ref(frame->opaque_ref);
         if (!frame_data->frame_opaque_ref)
             return AVERROR(ENOMEM);