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| author | Tom Gundersen <teg@jklm.no> | 2015-01-13 23:03:11 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-01-13 23:03:11 +0100 |
| commit | f0c4b1c3fd827b429ba36aa45fd39e0a023cbf2c (patch) | |
| tree | acf63f10a03907abe79c07a6ff4dd25fb4371409 /src/libsystemd/sd-hwdb/sd-hwdb.c | |
| parent | ab5e3a1bccaf79d65c93fc15ddeaa7595ffe0b86 (diff) | |
| download | systemd-f0c4b1c3fd827b429ba36aa45fd39e0a023cbf2c.tar.gz | |
refcnt: refcnt is unsigned, fix comparisons
This does not make a difference, but the code was confusing.
Diffstat (limited to 'src/libsystemd/sd-hwdb/sd-hwdb.c')
| -rw-r--r-- | src/libsystemd/sd-hwdb/sd-hwdb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd/sd-hwdb/sd-hwdb.c b/src/libsystemd/sd-hwdb/sd-hwdb.c index 7444ab5f12..a16807f9d5 100644 --- a/src/libsystemd/sd-hwdb/sd-hwdb.c +++ b/src/libsystemd/sd-hwdb/sd-hwdb.c @@ -344,7 +344,7 @@ _public_ sd_hwdb *sd_hwdb_ref(sd_hwdb *hwdb) { } _public_ sd_hwdb *sd_hwdb_unref(sd_hwdb *hwdb) { - if (hwdb && REFCNT_DEC(hwdb->n_ref) <= 0) { + if (hwdb && REFCNT_DEC(hwdb->n_ref) == 0) { if (hwdb->map) munmap((void *)hwdb->map, hwdb->st.st_size); if (hwdb->f) |