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authorDavid Herrmann <dh.herrmann@gmail.com>2015-07-31 19:56:38 +0200
committerDavid Herrmann <dh.herrmann@gmail.com>2015-07-31 19:56:38 +0200
commit97b11eedff9d2e17101ad453caf9e48b73246719 (patch)
treeadd86c36a039f2cbeb8232908c7a0cb3ca784ea5 /src/cryptsetup
parentb2a0ac5e5b29c73ca7c0da23369a4769d5a91ddd (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/cryptsetup')
-rw-r--r--src/cryptsetup/cryptsetup.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/cryptsetup/cryptsetup.c b/src/cryptsetup/cryptsetup.c
index 5c6c7c0ed8..74fa90a233 100644
--- a/src/cryptsetup/cryptsetup.c
+++ b/src/cryptsetup/cryptsetup.c
@@ -333,8 +333,7 @@ static int get_password(const char *vol, const char *src, usec_t until, bool acc
/* If the description string is simply the
* volume name, then let's not show this
* twice */
- free(description);
- description = NULL;
+ description = mfree(description);
}
if (mount_point && description)