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)
commitcf7a6b2d5bd73acd8e3a78cf03259489bd83498a
treec5d36070e85251cb188f7813db9e5ee245fc29a6
parent28cb1749e8dcf7f2b49174ae8531e3e5be741736
mac80211_hwsim: clean up netlink exit code

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