avfilter/vf_dedot: initizalize ret variable

395508d9 · Paul B Mahol · 4902780d · 395508d9
Commit 395508d9 authored Nov 16, 2018 by Paul B Mahol
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vf_dedot.c libavfilter/vf_dedot.c +1 -1

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--- a/libavfilter/vf_dedot.c
+++ b/libavfilter/vf_dedot.c
@@ -265,7 +265,7 @@ static int activate(AVFilterContext *ctx)
    AVFrame *frame = NULL;
    int64_t pts;
    int status;
-    int ret;
+    int ret = 0;

    FF_FILTER_FORWARD_STATUS_BACK(outlink, inlink);