Fixes for 4.19

[thirdparty/kernel/stable-queue.git] / releases / 4.9.28 / iwlwifi-pcie-don-t-increment-decrement-a-bool.patch

From 04fa3e680b4dd2fdd11d0152fb9b6067e7aac140 Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Sat, 7 Jan 2017 20:11:47 +0200
Subject: iwlwifi: pcie: don't increment / decrement a bool

From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

commit 04fa3e680b4dd2fdd11d0152fb9b6067e7aac140 upstream.

David reported that the code I added uses the decrement
and increment operator on a boolean variable.

Fix that.

Fixes: 0cd58eaab148 ("iwlwifi: pcie: allow the op_mode to block the tx queues")
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/wireless/intel/iwlwifi/pcie/internal.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
@@ -279,7 +279,7 @@ struct iwl_txq {
 	bool frozen;
 	u8 active;
 	bool ampdu;
-	bool block;
+	int block;
 	unsigned long wd_timeout;
 	struct sk_buff_head overflow_q;