From: Aditya Pakki <pakki001@umn.edu>
Date: Sun, 15 Dec 2019 15:23:48 +0000 (-0600)
Subject: mac80211: Remove redundant assertion
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1ee7826ab68f7e9fa1a01533983acf6a6f62e297;p=openwrt%2Fstaging%2Fblogic.git

mac80211: Remove redundant assertion

In wiphy_to_ieee80211_hw, the assertion to check if wiphy is NULL is
repeated in wiphy_priv. The patch removes the duplicated BUG_ON check.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Link: https://lore.kernel.org/r/20191215152348.20912-1-pakki001@umn.edu
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 32a7a53833c0..780df3e9092e 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -39,7 +39,6 @@ const void *const mac80211_wiphy_privid = &mac80211_wiphy_privid;
 struct ieee80211_hw *wiphy_to_ieee80211_hw(struct wiphy *wiphy)
 {
 	struct ieee80211_local *local;
-	BUG_ON(!wiphy);
 
 	local = wiphy_priv(wiphy);
 	return &local->hw;