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avcodec/internal: Use do {} while() for ff_tlog()

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Avoids problems when used without braces

Found-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2015-09-20 12:55:10 +02:00
parent bddcf758d3
commit b947ac9096
1 changed files with 1 additions and 1 deletions
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2
libavcodec/internal.h
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@ -57,7 +57,7 @@
#ifdef TRACE
# define ff_tlog(ctx, ...) av_log(ctx, AV_LOG_TRACE, __VA_ARGS__)
#else
# define ff_tlog(ctx, ...) while(0) {}
# define ff_tlog(ctx, ...) do {} while(0)
#endif