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core/slice: explicitly specify return value

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This commit is contained in:
Yu Watanabe
2020-09-09 02:34:38 +09:00
parent 38104ee2a5
commit 93c5b90459
1 changed files with 4 additions and 2 deletions
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src/core/slice.c
+4 -2
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@@ -381,8 +381,10 @@ static int slice_freezer_action(Unit *s, FreezerAction action) {
assert(s);
assert(IN_SET(action, FREEZER_FREEZE, FREEZER_THAW));
if (!slice_freezer_action_supported_by_children(s))
return log_unit_warning(s, "Requested freezer operation is not supported by all children of the slice");
if (!slice_freezer_action_supported_by_children(s)) {
log_unit_warning(s, "Requested freezer operation is not supported by all children of the slice");
return 0;
}
HASHMAP_FOREACH_KEY(v, member, s->dependencies[UNIT_BEFORE]) {
if (UNIT_DEREF(member->slice) != s)