From 872c8faaf2009422a91d227ae0b5c6f04c9d2c69 Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Fri, 11 Oct 2013 19:34:17 -0400 Subject: 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. --- src/udev/udevadm-hwdb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/udev') diff --git a/src/udev/udevadm-hwdb.c b/src/udev/udevadm-hwdb.c index d9dc73bfc1..d0cce84859 100644 --- a/src/udev/udevadm-hwdb.c +++ b/src/udev/udevadm-hwdb.c @@ -648,7 +648,7 @@ 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: -- cgit v1.2.3-54-g00ecf