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| author | Frantisek Sumsal <frantisek@sumsal.cz> | 2020-09-14 16:16:18 +0200 |
|---|---|---|
| committer | Frantisek Sumsal <frantisek@sumsal.cz> | 2020-09-14 16:16:18 +0200 |
| commit | 60d7a2029a252af810371070c5f402a10bf2d76a (patch) | |
| tree | 1b4135d2d24879fd381fd634212bca36fcb39a36 /src/basic/io-util.c | |
| parent | 973bc32ab68ccbe6a46943cdeee066993ac13861 (diff) | |
| download | systemd-60d7a2029a252af810371070c5f402a10bf2d76a.tar.gz | |
basic: drop a redundant if statement
Diffstat (limited to 'src/basic/io-util.c')
| -rw-r--r-- | src/basic/io-util.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/basic/io-util.c b/src/basic/io-util.c index 18baadb1fe..460649deda 100644 --- a/src/basic/io-util.c +++ b/src/basic/io-util.c @@ -153,10 +153,8 @@ int pipe_eof(int fd) { int r; r = fd_wait_for_event(fd, POLLIN, 0); - if (r < 0) + if (r <= 0) return r; - if (r == 0) - return 0; return !!(r & POLLHUP); } |