[PATCH 8/8] USB: serial: kobil_sct: drop unnecessary initialisations

Johan Hovold
2025-10-22T15:26:55Z

Drop unnecessary initialisation of variables that are always assigned
before being used.

Signed-off-by: Johan Hovold <johan@kernel.org>
---
drivers/usb/serial/kobil_sct.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index cad3cfc63ce7..3a1343d88386 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -178,10 +178,10 @@ static void kobil_init_termios(struct tty_struct *tty)
static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port)
{
struct device *dev = &port->dev;
- int result = 0;
struct kobil_private *priv;
unsigned char *transfer_buffer;
int transfer_buffer_length = 8;
+ int result;

priv = usb_get_serial_port_data(port);

@@ -272,10 +272,8 @@ static void kobil_write_int_callback(struct urb *urb)
static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
const unsigned char *buf, int count)
{
- int length = 0;
- int result = 0;
- int todo = 0;
struct kobil_private *priv;
+ int length, todo, result;

if (count == 0) {
dev_dbg(&port->dev, "%s - write request of 0 bytes\n", __func__);
--
2.49.1