cfg80211: prohibit zero keepalive interval
authorJohannes Berg <johannes.berg@intel.com>
Tue, 26 Feb 2013 12:56:40 +0000 (13:56 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Wed, 6 Mar 2013 15:35:50 +0000 (16:35 +0100)
It's not useful to specify a 0 keepalive interval, this
would send too much data. Prohibit this to also avoid
device issues.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/nl80211.c

Simple merge