tree c22f8d8fcf806dc281d5fb69327d11769593116c
parent d5d7c584810b3be2b70c979af3283a1e48b6574d
author Johannes Berg <johannes@sipsolutions.net> 1223453916 +0200
committer John W. Linville <linville@tuxdriver.com> 1224031680 -0400

mac80211: fix debugfs netdev rename

If, for some reason, a netdev has no debugfs dir, we shouldn't
try to rename that dir.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Robin Holt <holt@sgi.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>