[FFmpeg-devel] [PATCH 4/5] doc/examples/qsv_transcode: Simplify str_to_dict() loop

From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 4/5] doc/examples/qsv_transcode: Simplify str_to_dict() loop
Date: Wed, 24 Apr 2024 03:45:21 +0200
Message-ID: <20240424014522.4015429-4-michael@niedermayer.cc> (raw)
In-Reply-To: <20240424014522.4015429-1-michael@niedermayer.cc>

Fixes: CID1517022 Logically dead code

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 doc/examples/qsv_transcode.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/doc/examples/qsv_transcode.c b/doc/examples/qsv_transcode.c
index a4440a3403f..8e843ddd84c 100644
--- a/doc/examples/qsv_transcode.c
+++ b/doc/examples/qsv_transcode.c
@@ -76,8 +76,7 @@ static int str_to_dict(char* optstr, AVDictionary **opt)
         if (value == NULL)
             return AVERROR(EINVAL);
         av_dict_set(opt, key, value, 0);
-    } while(key != NULL);
-    return 0;
+    } while(1);
 }
 
 static int dynamic_set_parameter(AVCodecContext *avctx)
-- 
2.43.2

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