diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-10-11 19:34:17 -0400 |
|---|---|---|
| committer | Anthony G. Basile <blueness@gentoo.org> | 2014-01-09 19:42:43 -0500 |
| commit | 35b4202e3ae82625f69417902f41de3edfbe6398 (patch) | |
| tree | 7a13e2b40c9b48ee8f7c990f41d269eeb3b05f40 /src/udev/udevadm-hwdb.c | |
| parent | d903c48f9fb1dad2ec808f672d946e3bb579185a (diff) | |
Fix write-only use of a few variables
Since the invention of read-only memory, write-only memory has been
considered deprecated. Where appropriate, either make use of the
value, or avoid writing it, to make it clear that it is not used.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Diffstat (limited to 'src/udev/udevadm-hwdb.c')
| -rw-r--r-- | src/udev/udevadm-hwdb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/udev/udevadm-hwdb.c b/src/udev/udevadm-hwdb.c index 34e34b1e10..08126c6d41 100644 --- a/src/udev/udevadm-hwdb.c +++ b/src/udev/udevadm-hwdb.c @@ -670,7 +670,7 @@ static int adm_hwdb(struct udev *udev, int argc, char *argv[]) { udev_list_entry_foreach(entry, udev_hwdb_get_properties_list_entry(hwdb, test, 0)) printf("%s=%s\n", udev_list_entry_get_name(entry), udev_list_entry_get_value(entry)); - hwdb = udev_hwdb_unref(hwdb); + udev_hwdb_unref(hwdb); } } out: |