From cbcc9a365a8a5a673f4b15bfcc4e1b18b9f69db4 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Thu, 24 Jul 2014 21:13:20 +0100
Subject: [PATCH] staging: vt6656: use test_bit to check flags status
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/vt6656/main_usb.c | 2 +-
drivers/staging/vt6656/usbpipe.c | 6 +++---
drivers/staging/vt6656/wcmd.c | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index d729d949ce27a..fdc5c7bc419af 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -591,7 +591,7 @@ static void vnt_stop(struct ieee80211_hw *hw)
/* clear all keys */
priv->key_entry_inuse = 0;
- if ((priv->flags & DEVICE_FLAGS_UNPLUG) == false)
+ if (!test_bit(DEVICE_FLAGS_UNPLUG, &priv->flags))
vnt_mac_shutdown(priv);
ieee80211_stop_queues(hw);
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index b2722b9ac9061..f1969fea7f5c0 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -52,7 +52,7 @@ int vnt_control_out(struct vnt_private *priv, u8 request, u16 value,
{
int status = 0;
- if (priv->flags & DEVICE_FLAGS_DISCONNECTED)
+ if (test_bit(DEVICE_FLAGS_DISCONNECTED, &priv->flags))
return STATUS_FAILURE;
mutex_lock(&priv->usb_lock);
@@ -80,7 +80,7 @@ int vnt_control_in(struct vnt_private *priv, u8 request, u16 value,
{
int status;
- if (priv->flags & DEVICE_FLAGS_DISCONNECTED)
+ if (test_bit(DEVICE_FLAGS_DISCONNECTED, &priv->flags))
return STATUS_FAILURE;
mutex_lock(&priv->usb_lock);
@@ -289,7 +289,7 @@ int vnt_tx_context(struct vnt_private *priv,
int status;
struct urb *urb;
- if (priv->flags & DEVICE_FLAGS_DISCONNECTED) {
+ if (test_bit(DEVICE_FLAGS_DISCONNECTED, &priv->flags)) {
context->in_use = false;
return STATUS_RESOURCES;
}
diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index e5330e3ce4079..8f6417bcaed24 100644
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -97,7 +97,7 @@ void vnt_run_command(struct work_struct *work)
struct vnt_private *priv =
container_of(work, struct vnt_private, run_command_work.work);
- if (priv->flags & DEVICE_FLAGS_DISCONNECTED)
+ if (test_bit(DEVICE_FLAGS_DISCONNECTED, &priv->flags))
return;
if (priv->cmd_running != true)
--
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