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core: minor simplification

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This commit is contained in:
Lennart Poettering 2015-04-24 19:54:29 +02:00
parent 07cc65c701
commit 742f41adb1
1 changed files with 3 additions and 5 deletions
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8
src/core/unit.c
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@ -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)