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[FFmpeg-devel,2/2] fftools/ffmpeg_filter: initialize the 'o' to silence the warning

Message ID 20230225152658.3086653-2-mypopydev@gmail.com
State Accepted
Commit a0a0a804998da8d1a397479c9bafeb000e6be088
Headers show
Series [FFmpeg-devel,1/2] lavfi/coreimage: suppress OpenGL deprecation warning | expand

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Commit Message

Jun Zhao Feb. 25, 2023, 3:26 p.m. UTC 
From: Jun Zhao <barryjzhao@tencent.com>

silence the warning: variable 'o' is used uninitialized whenever
'&&' condition is false

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
---
 fftools/ffmpeg_filter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Thilo Borgmann Feb. 25, 2023, 5:49 p.m. UTC | #1 
Am 25.02.23 um 16:26 schrieb Jun Zhao:
> From: Jun Zhao <barryjzhao@tencent.com>
> 
> silence the warning: variable 'o' is used uninitialized whenever
> '&&' condition is false
> 
> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
> ---
>   fftools/ffmpeg_filter.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

LGTM.

-Thilo
diff mbox series

Patch

diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index 1f5bbf6c4d..3504a3cc0a 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -362,7 +362,7 @@  fail:
 
 static int filter_opt_apply(AVFilterContext *f, const char *key, const char *val)
 {
-    const AVOption *o;
+    const AVOption *o = NULL;
     int ret;
 
     ret = av_opt_set(f, key, val, AV_OPT_SEARCH_CHILDREN);