From 9bcd40c29804787ef520fe9036ed87ff668ffe5d Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Date: Thu, 6 Dec 2018 23:17:13 +0100
Subject: [PATCH] lavc/decode: Initialize return value for get_format()
 failure.

Silences a warning:
libavcodec/decode.c:1378:13: warning: variable 'ret' is used uninitialized whenever 'if' condition is true
---
 libavcodec/decode.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index c89c77c43a..a32ff2fcd3 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -1378,6 +1378,7 @@ int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt)
         if (i == n) {
             av_log(avctx, AV_LOG_ERROR, "Invalid return from get_format(): "
                    "%s not in possible list.\n", desc->name);
+            ret = AV_PIX_FMT_NONE;
             break;
         }