usb: cdc-acm: Space prohibited before close parenthesis ')'.

Space prohibited before close parenthesis ')'.

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 94a14f5dc4d412ed3c21761613d2ddd5fcacbfde..def5a54558b037b024177e84043816be4f6dafe2 100644 (file)
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -946,7 +946,7 @@ static int wait_serial_change(struct acm *acm, unsigned long arg)
        DECLARE_WAITQUEUE(wait, current);
        struct async_icount old, new;
 
-       if (arg & (TIOCM_DSR | TIOCM_RI | TIOCM_CD ))
+       if (arg & (TIOCM_DSR | TIOCM_RI | TIOCM_CD))
                return -EINVAL;
        do {
                spin_lock_irq(&acm->read_lock);