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| author | Luca Boccassi <luca.boccassi@microsoft.com> | 2021-04-12 23:10:21 +0100 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@microsoft.com> | 2021-04-14 12:25:06 +0100 |
| commit | c2b2df604b845b4e1697d0911935e6644323c5a6 (patch) | |
| tree | 010d290588b55b7ed97f9e3066f56f9a9d08d77d /src/login/logind-core.c | |
| parent | be084c0dd1f1a06320e507c0e6a9de23b37556e1 (diff) | |
| download | systemd-c2b2df604b845b4e1697d0911935e6644323c5a6.tar.gz | |
tree-wide: avoid uninitialized warning on _cleanup_ variables
With some versions of the compiler, the _cleanup_ attr makes it think
the variable might be freed/closed when uninitialized, even though it
cannot happen. The added cost is small enough to be worth the benefit,
and optimized builds will help reduce it even further.
Diffstat (limited to 'src/login/logind-core.c')
| -rw-r--r-- | src/login/logind-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/login/logind-core.c b/src/login/logind-core.c index 2ecf2120fd..cd3a374201 100644 --- a/src/login/logind-core.c +++ b/src/login/logind-core.c @@ -485,7 +485,7 @@ int config_parse_n_autovts( static int vt_is_busy(unsigned vtnr) { struct vt_stat vt_stat; int r; - _cleanup_close_ int fd; + _cleanup_close_ int fd = -1; assert(vtnr >= 1); |