diff options
| author | Mathieu OTHACEHE <m.othacehe@gmail.com> | 2016-02-04 19:01:28 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2016-02-28 14:36:53 +0100 |
| commit | 0f3083af5fde121abefddf70c84ba51455ae310f (patch) | |
| tree | 1b2024446d22851c155106c7a0a89cd4cdce53fc /drivers/usb/serial | |
| parent | fb571101af6338962691c79d149c517cf660f49a (diff) | |
USB: serial: fix returnvar.cocci warnings
Remove unneeded variables when "0" can be returned.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/cyberjack.c | 3 | ||||
| -rw-r--r-- | drivers/usb/serial/garmin_gps.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c index 2916dea3ede8..5f17a3b9916d 100644 --- a/drivers/usb/serial/cyberjack.c +++ b/drivers/usb/serial/cyberjack.c @@ -140,7 +140,6 @@ static int cyberjack_open(struct tty_struct *tty, { struct cyberjack_private *priv; unsigned long flags; - int result = 0; dev_dbg(&port->dev, "%s - usb_clear_halt\n", __func__); usb_clear_halt(port->serial->dev, port->write_urb->pipe); @@ -152,7 +151,7 @@ static int cyberjack_open(struct tty_struct *tty, priv->wrsent = 0; spin_unlock_irqrestore(&priv->lock, flags); - return result; + return 0; } static void cyberjack_close(struct usb_serial_port *port) diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index 9d4170cd5aac..97cabf803c2f 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -860,7 +860,6 @@ static int process_resetdev_request(struct usb_serial_port *port) static int garmin_clear(struct garmin_data *garmin_data_p) { unsigned long flags; - int status = 0; /* flush all queued data */ pkt_clear(garmin_data_p); @@ -870,7 +869,7 @@ static int garmin_clear(struct garmin_data *garmin_data_p) garmin_data_p->outsize = 0; spin_unlock_irqrestore(&garmin_data_p->lock, flags); - return status; + return 0; } |