From 85cf7a62924927119bce5e65b008fcb8ed455914 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 31 Oct 2017 12:01:47 +0000 Subject: [PATCH] net: hso: remove redundant unused variable dev The pointer dev is being assigned but is never used, hence it is redundant and can be removed. Cleans up clang warning: drivers/net/usb/hso.c:2280:2: warning: Value stored to 'dev' is never read Signed-off-by: Colin Ian King Reviewed-by: Johan Hovold Signed-off-by: David S. Miller --- drivers/net/usb/hso.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index d7a3379ea668..42d7edcc3106 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -2263,7 +2263,6 @@ static void hso_serial_common_free(struct hso_serial *serial) static int hso_serial_common_create(struct hso_serial *serial, int num_urbs, int rx_size, int tx_size) { - struct device *dev; int minor; int i; @@ -2277,7 +2276,6 @@ static int hso_serial_common_create(struct hso_serial *serial, int num_urbs, serial->parent->dev = tty_port_register_device_attr(&serial->port, tty_drv, minor, &serial->parent->interface->dev, serial->parent, hso_serial_dev_groups); - dev = serial->parent->dev; /* fill in specific data for later use */ serial->minor = minor; -- GitLab