[PATCH] net: hso: remove redundant unused variable dev
From: Colin King <hidden>
Date: 2017-10-31 12:01:55
Also in:
kernel-janitors, lkml
Subsystem:
hso 3g modem driver, networking drivers, the rest, usb networking drivers · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Colin Ian King <redacted> 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 <redacted> --- 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;
--
2.14.1