mac80211_hwsim: clean up netlink exit code
authorJohannes Berg <johannes.berg@intel.com>
Mon, 6 Jan 2014 20:55:14 +0000 (21:55 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Fri, 10 Jan 2014 19:12:57 +0000 (20:12 +0100)
There's no need to print a message, and genl_unregister_family()
can't really fail so remove the error message there as well.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
drivers/net/wireless/mac80211_hwsim.c

Simple merge