[FFmpeg-devel] [PATCH 2/3] avcodec/v4l2_m2m_enc: Avoid ;;

[Andreas Rheinhardt]

Inside a function, the second ; in a double ;; is a null statement, but
outside of functions a double ;; is simply invalid C that compilers
happen to accept. v4l2_m2m_enc.c contained several ;; as a result of
macro-expansion. So change the underlying macro so that it doesn't
happen any longer.

This fixes warnings when compiling with -pedantic: "ISO C does not allow
extra ‘;’ outside of a function".

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
---
 libavcodec/v4l2_m2m_enc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/v4l2_m2m_enc.c b/libavcodec/v4l2_m2m_enc.c
index a21a7b6c65..32321f392f 100644
--- a/libavcodec/v4l2_m2m_enc.c
+++ b/libavcodec/v4l2_m2m_enc.c
@@ -417,7 +417,7 @@ static const AVCodecDefault v4l2_m2m_defaults[] = {
         .defaults       = v4l2_m2m_defaults, \
         .capabilities   = AV_CODEC_CAP_HARDWARE | AV_CODEC_CAP_DELAY, \
         .wrapper_name   = "v4l2m2m", \
-    };
+    }
 
 M2MENC(mpeg4,"MPEG4", mpeg4_options, AV_CODEC_ID_MPEG4);
 M2MENC(h263, "H.263", options,       AV_CODEC_ID_H263);
-- 
2.20.1