tree 4bee7ff8563d66c62e4eb34e44bc230d5f1f1c17
parent 00c3a6ed649c3305b52ff51e187717365aa39d4a
author Johannes Berg <johannes.berg@intel.com> 1383037208 +0100
committer Johannes Berg <johannes.berg@intel.com> 1385409044 +0100

mac80211: verify ieee80211_key_replace() arguments

There's no code calling ieee80211_key_replace() with both
arguments NULL and it wouldn't make sense, but in the
interest of maintainability add a warning for it. As a
side effect, this also shuts up a smatch warning.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>