From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 3/4] avfilter/af_aiir: Remove dead code
Date: Fri, 24 May 2024 10:05:19 +0200
Message-ID: <GV1P250MB073742A5E9E3664777B0E4738FF52@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <GV1P250MB0737F928754691B8AEE671958FF52@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM>
Fixes Coverity issue #1468252.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavfilter/af_aiir.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/libavfilter/af_aiir.c b/libavfilter/af_aiir.c
index b5e5b41db6..324fc367a3 100644
--- a/libavfilter/af_aiir.c
+++ b/libavfilter/af_aiir.c
@@ -820,7 +820,6 @@ static void solve(double *matrix, double *vector, int n, double *y, double *x, d
static int convert_serial2parallel(AVFilterContext *ctx, int channels)
{
AudioIIRContext *s = ctx->priv;
- int ret = 0;
for (int ch = 0; ch < channels; ch++) {
IIRChannel *iir = &s->iir[ch];
@@ -879,9 +878,6 @@ static int convert_serial2parallel(AVFilterContext *ctx, int channels)
av_free(resp);
av_free(M);
av_free(W);
-
- if (ret < 0)
- return ret;
}
return 0;
--
2.40.1
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next prev parent reply other threads:[~2024-05-24 8:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-24 8:04 [FFmpeg-devel] [PATCH 1/4] avfilter/vf_signalstats: Use 64bit for processing histogram Andreas Rheinhardt
2024-05-24 8:05 ` [FFmpeg-devel] [PATCH 2/4] avformat/matroskadec: Add assert to silence Coverity false positive Andreas Rheinhardt
2024-05-24 8:05 ` Andreas Rheinhardt [this message]
2024-05-24 8:05 ` [FFmpeg-devel] [PATCH 4/4] avfilter/af_aiir: Avoid unchecked allocation Andreas Rheinhardt
2024-05-27 17:18 ` [FFmpeg-devel] [PATCH 1/4] avfilter/vf_signalstats: Use 64bit for processing histogram Andreas Rheinhardt
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