The iterator in list_for_each_entry_safe is never null, therefore, remove
the redundant null pointer check.
Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
---
net/wireless/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/wireless/core.c b/net/wireless/core.c
index a88551f..4d5215e 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1238,7 +1238,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
list_for_each_entry_safe(pos, tmp,
&rdev->sched_scan_req_list, list) {
- if (WARN_ON(pos && pos->dev == wdev->netdev))
+ if (WARN_ON(pos->dev == wdev->netdev))
cfg80211_stop_sched_scan_req(rdev, pos, false);
}
--
1.7.12.4
