diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2014-07-24 21:13:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-24 15:09:59 -0700 |
| commit | cbcc9a365a8a5a673f4b15bfcc4e1b18b9f69db4 (patch) | |
| tree | c9165c00c6877d3ace0ceb0cb44d3ae699b8432c /drivers/staging/vt6656/usbpipe.c | |
| parent | fa4b5c74ea6cb47bdebf9696b8f8118c3fbd813b (diff) | |
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>
Diffstat (limited to 'drivers/staging/vt6656/usbpipe.c')
| -rw-r--r-- | drivers/staging/vt6656/usbpipe.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c index b2722b9ac906..f1969fea7f5c 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; } |