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authorLennart Poettering <lennart@poettering.net>2012-09-13 22:30:26 +0200
committerLennart Poettering <lennart@poettering.net>2012-09-13 22:30:26 +0200
commit2fbe635a83a79f8889afec421ae3990ea106fb91 (patch)
tree99789cfa152da47458500fd09e978a7f9099e46d /src/core/load-fragment.c
parenta1d41e17a5c3861becd66f1c9dba7eb39ae4c478 (diff)
macro: introduce _cleanup_free_ macro for automatic freeing of scoped vars and make use of it
Diffstat (limited to 'src/core/load-fragment.c')
-rw-r--r--src/core/load-fragment.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 482d28b795..1f3da70aca 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -1469,7 +1469,7 @@ int config_parse_unit_condition_path(
Unit *u = data;
bool trigger, negate;
Condition *c;
- char *p;
+ _cleanup_free_ char *p = NULL;
assert(filename);
assert(lvalue);
@@ -1496,7 +1496,6 @@ int config_parse_unit_condition_path(
c = condition_new(cond, p, trigger, negate);
if (!c)
return -ENOMEM;
- free(p);
LIST_PREPEND(Condition, conditions, u->conditions, c);
return 0;
@@ -1516,7 +1515,7 @@ int config_parse_unit_condition_string(
Unit *u = data;
bool trigger, negate;
Condition *c;
- char *s;
+ _cleanup_free_ char *s = NULL;
assert(filename);
assert(lvalue);
@@ -1538,7 +1537,6 @@ int config_parse_unit_condition_string(
c = condition_new(cond, s, trigger, negate);
if (!c)
return log_oom();
- free(s);
LIST_PREPEND(Condition, conditions, u->conditions, c);
return 0;