diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-01-06 20:55:14 (GMT) |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-01-10 19:12:57 (GMT) |
| commit | cf7a6b2d5bd73acd8e3a78cf03259489bd83498a (patch) | |
| tree | c5d36070e85251cb188f7813db9e5ee245fc29a6 /drivers/net/wireless/mac80211_hwsim.c | |
| parent | 28cb1749e8dcf7f2b49174ae8531e3e5be741736 (diff) | |
| download | linux-cf7a6b2d5bd73acd8e3a78cf03259489bd83498a.tar.xz | |
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>
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 59c65c3..03d7b1d 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -2180,20 +2180,14 @@ failure: static void hwsim_exit_netlink(void) { - int ret; - /* userspace test API hasn't been adjusted for multi-channel */ if (channels > 1) return; - printk(KERN_INFO "mac80211_hwsim: closing netlink\n"); /* unregister the notifier */ netlink_unregister_notifier(&hwsim_netlink_notifier); /* unregister the family */ - ret = genl_unregister_family(&hwsim_genl_family); - if (ret) - printk(KERN_DEBUG "mac80211_hwsim: " - "unregister family %i\n", ret); + genl_unregister_family(&hwsim_genl_family); } static const struct ieee80211_iface_limit hwsim_if_limits[] = { |