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authorLennart Poettering <lennart@poettering.net>2010-04-08 03:01:05 +0200
committerLennart Poettering <lennart@poettering.net>2010-04-08 03:01:05 +0200
commita90ebccc072efa17313fe68c737b3507247c37dd (patch)
treef469f3392e84991816b949d27d07a2f744379d16 /target.c
parent37d88da701d75a3893b262580dc59042147a9b89 (diff)
unit: shortcut unit_notify() early, if possible
Diffstat (limited to 'target.c')
-rw-r--r--target.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/target.c b/target.c
index b8a7442f1c..c80c09d546 100644
--- a/target.c
+++ b/target.c
@@ -52,6 +52,9 @@ static void target_set_state(Target *t, TargetState state) {
TargetState old_state;
assert(t);
+ if (state == t->state)
+ return;
+
old_state = t->state;
t->state = state;