linux-kernel - [PATCH] Bluetooth: hci_intel: Fix a wrong comparison

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Date:	Wed, 10 Feb 2016 12:22:54 -0500
From:	Anton Protopopov <a.s.protopopov@...il.com>
To:	Marcel Holtmann <marcel@...tmann.org>,
	Gustavo Padovan <gustavo@...ovan.org>,
	Johan Hedberg <johan.hedberg@...il.com>
Cc:	linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org,
	Anton Protopopov <a.s.protopopov@...il.com>
Subject: [PATCH] Bluetooth: hci_intel: Fix a wrong comparison

A return value of the intel_wait_booting() function compared with
a constant ETIMEDOUT instead of -ETIMEDOUT.

Signed-off-by: Anton Protopopov <a.s.protopopov@...il.com>
---
 drivers/bluetooth/hci_intel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index 3d63ea3..91d6051 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -488,7 +488,7 @@ static int intel_set_baudrate(struct hci_uart *hu, unsigned int speed)
 	clear_bit(STATE_BOOTING, &intel->flags);
 
 	/* In case of timeout, try to continue anyway */
-	if (err && err != ETIMEDOUT)
+	if (err && err != -ETIMEDOUT)
 		return err;
 
 	bt_dev_info(hdev, "Change controller speed to %d", speed);
@@ -581,7 +581,7 @@ static int intel_setup(struct hci_uart *hu)
 	clear_bit(STATE_BOOTING, &intel->flags);
 
 	/* In case of timeout, try to continue anyway */
-	if (err && err != ETIMEDOUT)
+	if (err && err != -ETIMEDOUT)
 		return err;
 
 	set_bit(STATE_BOOTLOADER, &intel->flags);
-- 
2.6.5