[FFmpeg-cvslog] avfilter/vf_ocr: check ff_set_common_formats() return value

[Moritz Barsnick]

ffmpeg | branch: master | Moritz Barsnick <barsnick at gmx.net> | Wed Nov  1 01:30:57 2017 +0100| [a0560d0477549eaaa7d002e013bd8376e80873e4] | committer: Paul B Mahol

avfilter/vf_ocr: check ff_set_common_formats() return value

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a0560d0477549eaaa7d002e013bd8376e80873e4
---

 libavfilter/vf_ocr.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libavfilter/vf_ocr.c b/libavfilter/vf_ocr.c
index e003982f05..abfff49438 100644
--- 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)