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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-06-02 15:00:00 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-06-10 09:26:42 -0400
commitc5a10d9ca017be6133154e09383c84c3d5b85f7c (patch)
treeeeca1e7d79f9cbee14b819acf8c2e45df2096d99 /src
parent696fee7d95194948f7f6a17eab93213b925a846d (diff)
journal: simplify match_free_if_empty
Diffstat (limited to 'src')
-rw-r--r--src/journal/sd-journal.c19
1 files changed, 5 insertions, 14 deletions
diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index cf60ebcee2..2bad243ea1 100644
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -197,9 +197,7 @@ static void match_free(Match *m) {
}
static void match_free_if_empty(Match *m) {
- assert(m);
-
- if (m->matches)
+ if (!m || m->matches)
return;
match_free(m);
@@ -296,17 +294,10 @@ _public_ int sd_journal_add_match(sd_journal *j, const void *data, size_t size)
return 0;
fail:
- if (add_here)
- match_free_if_empty(add_here);
-
- if (j->level2)
- match_free_if_empty(j->level2);
-
- if (j->level1)
- match_free_if_empty(j->level1);
-
- if (j->level0)
- match_free_if_empty(j->level0);
+ match_free_if_empty(add_here);
+ match_free_if_empty(j->level2);
+ match_free_if_empty(j->level1);
+ match_free_if_empty(j->level0);
return -ENOMEM;
}