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| author | Lennart Poettering <lennart@poettering.net> | 2018-02-19 18:37:50 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2018-02-20 15:39:31 +0100 |
| commit | 7f7210c2102025500a68cfd42f31a4d97e4b0c6f (patch) | |
| tree | 7b4c2010babca88954a176f770ba204adf136471 /src/basic/io-util.c | |
| parent | 8ac2f74fb6bb798db1fb3f7a7bf97f2579e963c2 (diff) | |
| download | systemd-7f7210c2102025500a68cfd42f31a4d97e4b0c6f.tar.gz | |
io-util: add an unlikely decorator for a test that should never hold
Diffstat (limited to 'src/basic/io-util.c')
| -rw-r--r-- | src/basic/io-util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/basic/io-util.c b/src/basic/io-util.c index 08ad42ed95..a6e34cb762 100644 --- a/src/basic/io-util.c +++ b/src/basic/io-util.c @@ -137,7 +137,7 @@ int loop_write(int fd, const void *buf, size_t nbytes, bool do_poll) { assert(fd >= 0); assert(buf); - if (nbytes > (size_t) SSIZE_MAX) + if (_unlikely_(nbytes > (size_t) SSIZE_MAX)) return -EINVAL; do { |