diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2015-07-31 19:56:38 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2015-07-31 19:56:38 +0200 |
| commit | 97b11eedff9d2e17101ad453caf9e48b73246719 (patch) | |
| tree | add86c36a039f2cbeb8232908c7a0cb3ca784ea5 /src/core/load-fragment.c | |
| parent | b2a0ac5e5b29c73ca7c0da23369a4769d5a91ddd (diff) | |
tree-wide: introduce mfree()
Pretty trivial helper which wraps free() but returns NULL, so we can
simplify this:
free(foobar);
foobar = NULL;
to this:
foobar = mfree(foobar);
Diffstat (limited to 'src/core/load-fragment.c')
| -rw-r--r-- | src/core/load-fragment.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c index a48cb4029a..ba73cc410e 100644 --- a/src/core/load-fragment.c +++ b/src/core/load-fragment.c @@ -3508,9 +3508,7 @@ static int load_from_path(Unit *u, const char *path) { r = open_follow(&filename, &f, symlink_names, &id); if (r < 0) { - free(filename); - filename = NULL; - + filename = mfree(filename); if (r != -ENOENT) return r; } @@ -3534,9 +3532,7 @@ static int load_from_path(Unit *u, const char *path) { r = open_follow(&filename, &f, symlink_names, &id); if (r < 0) { - free(filename); - filename = NULL; - + filename = mfree(filename); if (r != -ENOENT) return r; |