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authorTom Gundersen <teg@jklm.no>2015-01-13 23:03:11 +0100
committerTom Gundersen <teg@jklm.no>2015-01-13 23:03:11 +0100
commitf0c4b1c3fd827b429ba36aa45fd39e0a023cbf2c (patch)
treeacf63f10a03907abe79c07a6ff4dd25fb4371409 /src/libsystemd/sd-hwdb
parentab5e3a1bccaf79d65c93fc15ddeaa7595ffe0b86 (diff)
refcnt: refcnt is unsigned, fix comparisons
This does not make a difference, but the code was confusing.
Diffstat (limited to 'src/libsystemd/sd-hwdb')
-rw-r--r--src/libsystemd/sd-hwdb/sd-hwdb.c2
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)