forked from Minki/linux
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>
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@ -2180,20 +2180,14 @@ failure:
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static void hwsim_exit_netlink(void)
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{
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int ret;
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/* userspace test API hasn't been adjusted for multi-channel */
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if (channels > 1)
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return;
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printk(KERN_INFO "mac80211_hwsim: closing netlink\n");
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/* unregister the notifier */
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netlink_unregister_notifier(&hwsim_netlink_notifier);
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/* unregister the family */
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ret = genl_unregister_family(&hwsim_genl_family);
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if (ret)
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printk(KERN_DEBUG "mac80211_hwsim: "
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"unregister family %i\n", ret);
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genl_unregister_family(&hwsim_genl_family);
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}
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static const struct ieee80211_iface_limit hwsim_if_limits[] = {
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