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| author | Lennart Poettering <lennart@poettering.net> | 2013-11-19 01:10:40 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-11-20 19:36:14 +0100 |
| commit | d3cfcae9db39b0cd01bd8c3db1dc57d6a04554a4 (patch) | |
| tree | a55a7686866028cb472cbe14f68b56d8af60baea | |
| parent | 780dbeef9f9d2c9f416da50a07bf0aacf3cc66c7 (diff) | |
macro: add _unlikely_() to assert_return()
As the name indicates assert_return() is really just for assertions,
i.e. where it's a programming error if the assertion does not hold.
Hence it is safe to add _unlikely_() decorators for the expression to
check.
| -rw-r--r-- | src/shared/macro.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/macro.h b/src/shared/macro.h index 37cdff1cb3..c22de91705 100644 --- a/src/shared/macro.h +++ b/src/shared/macro.h @@ -150,7 +150,7 @@ static inline size_t ALIGN_TO(size_t l, size_t ali) { #define assert_return(expr, r) \ do { \ - if (!(expr)) \ + if (_unlikely_(!(expr))) \ return (r); \ } while (false) |