diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-04-24 19:54:29 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-04-24 19:56:47 +0200 |
| commit | 742f41adb1b7251fcdf2201632c2a980282cdcc4 (patch) | |
| tree | da9519f102da4d97d76accc728b5cd54e9e41592 /src | |
| parent | 07cc65c70150faa68a63a444d615f922517c7d94 (diff) | |
core: minor simplification
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/unit.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/core/unit.c b/src/core/unit.c index 730492e226..496db6c4cd 100644 --- a/src/core/unit.c +++ b/src/core/unit.c @@ -3643,11 +3643,9 @@ int unit_require_mounts_for(Unit *u, const char *path) { if (!x) { char *q; - if (!u->manager->units_requiring_mounts_for) { - u->manager->units_requiring_mounts_for = hashmap_new(&string_hash_ops); - if (!u->manager->units_requiring_mounts_for) - return -ENOMEM; - } + r = hashmap_ensure_allocated(&u->manager->units_requiring_mounts_for, &string_hash_ops); + if (r < 0) + return r; q = strdup(prefix); if (!q) |