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

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Message-ID: <20251022152640.24212-9-johan@kernel.org>
Date: Wed, 22 Oct 2025 17:26:40 +0200
From: Johan Hovold <johan@...nel.org>
To: Johan Hovold <johan@...nel.org>
Cc: linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 8/8] USB: serial: kobil_sct: drop unnecessary initialisations

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

Signed-off-by: Johan Hovold <johan@...nel.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