staging: serqt_usb2: Remove useless variable
Use a more common kernel coding style.
Signed-off-by: Thomas Vegas <thomas_75@safe-mail.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/serqt_usb2/serqt_usb2.c b/drivers/staging/serqt_usb2/serqt_usb2.c
index 0267dd8..90cf2bd 100644
--- a/drivers/staging/serqt_usb2/serqt_usb2.c
+++ b/drivers/staging/serqt_usb2/serqt_usb2.c
@@ -993,9 +993,7 @@
struct quatech_port *qt_port;
struct quatech_port *port0;
struct tty_struct *tty;
- int status;
unsigned int index;
- status = 0;
tty = tty_port_tty_get(&port->port);
index = port->port_number;
@@ -1015,8 +1013,7 @@
tty_kref_put(tty);
/* Close uart channel */
- status = qt_close_channel(serial, index);
- if (status < 0)
+ if (qt_close_channel(serial, index) < 0)
dev_dbg(&port->dev, "%s - qt_close_channel failed.\n",
__func__);