avfilter/vf_ocr: check ff_set_common_formats() return value

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>

avfilter/vf_ocr: check ff_set_common_formats() return value
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
a0560d04 · Moritz Barsnick · Paul B Mahol · 17806f60 · a0560d04
Commit a0560d04 authored Nov 01, 2017 by Moritz Barsnick Committed by Paul B Mahol Nov 01, 2017
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vf_ocr.c libavfilter/vf_ocr.c +1 -3

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--- a/libavfilter/vf_ocr.c
+++ b/libavfilter/vf_ocr.c
@@ -90,9 +90,7 @@ static int query_formats(AVFilterContext *ctx)
    AVFilterFormats *fmts_list = ff_make_format_list(pix_fmts);
    if (!fmts_list)
        return AVERROR(ENOMEM);
-    ff_set_common_formats(ctx, fmts_list);
-
-    return 0;
+    return ff_set_common_formats(ctx, fmts_list);
 }

 static int filter_frame(AVFilterLink *inlink, AVFrame *in)