From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Sun, 17 Jun 2012 13:12:42 +0000 (+0300)
Subject: iwlwifi: don't disable interrupt in iwl_abort_notification_waits
X-Git-Tag: firefly_0821_release~3680^2~2381^2~57^2~76^2~22
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3595c003f962bcf089f83e8ea44fd3169ad60ca3;p=firefly-linux-kernel-4.4.55.git

iwlwifi: don't disable interrupt in iwl_abort_notification_waits

This is not needed since notif_wait_lock is never accessed
from IRQ.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl-notif-wait.c b/drivers/net/wireless/iwlwifi/iwl-notif-wait.c
index 5cfed29b1b18..c61f2070f15a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-notif-wait.c
+++ b/drivers/net/wireless/iwlwifi/iwl-notif-wait.c
@@ -121,13 +121,12 @@ EXPORT_SYMBOL_GPL(iwl_notification_wait_notify);
 
 void iwl_abort_notification_waits(struct iwl_notif_wait_data *notif_wait)
 {
-	unsigned long flags;
 	struct iwl_notification_wait *wait_entry;
 
-	spin_lock_irqsave(&notif_wait->notif_wait_lock, flags);
+	spin_lock(&notif_wait->notif_wait_lock);
 	list_for_each_entry(wait_entry, &notif_wait->notif_waits, list)
 		wait_entry->aborted = true;
-	spin_unlock_irqrestore(&notif_wait->notif_wait_lock, flags);
+	spin_unlock(&notif_wait->notif_wait_lock);
 
 	wake_up_all(&notif_wait->notif_waitq);
 }