[FFmpeg-cvslog] avformat/rtpdec_rfc4175: Remove redundant initialization

[Limin Wang]

ffmpeg | branch: master | Limin Wang <lance.lmwang at gmail.com> | Fri Jul  2 19:42:45 2021 +0800| [5724e8a664aa0653b0b691dbd24c47e55f60c62f] | committer: Limin Wang

avformat/rtpdec_rfc4175: Remove redundant initialization

Signed-off-by: Limin Wang <lance.lmwang at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5724e8a664aa0653b0b691dbd24c47e55f60c62f
---

 libavformat/rtpdec_rfc4175.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index e1e1452fef..97939b0fae 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/rtpdec_rfc4175.c
@@ -42,8 +42,8 @@ struct PayloadContext {
 
 static int rfc4175_parse_format(AVStream *stream, PayloadContext *data)
 {
-    enum AVPixelFormat pixfmt = AV_PIX_FMT_NONE;
-    int tag = 0;
+    enum AVPixelFormat pixfmt;
+    int tag;
     const AVPixFmtDescriptor *desc;
 
     if (!strncmp(data->sampling, "YCbCr-4:2:2", 11)) {