ffmpeg | branch: master | Carl Eugen Hoyos <ceffm...@gmail.com> | Mon Dec 17
20:33:24 2018 +0100| [a07470ba372fd85da5cf466365af6a98e18ac046] | committer:
Carl Eugen Hoyos
lavu/internal: Replace an empty loop with "do {}".
Silences a clang warning when not compiling for x86:
libswscale/utils.c:345:13: warning: while loop has empty body
Suggested-by: Nicolas George
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a07470ba372fd85da5cf466365af6a98e18ac046
---
libavutil/internal.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/internal.h b/libavutil/internal.h
index 06bd561e82..4acbcf56cb 100644
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -52,7 +52,7 @@
#endif
#ifndef emms_c
-# define emms_c() while(0)
+# define emms_c() do {} while(0)
#endif
#ifndef attribute_align_arg
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