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path: root/drivers/usb/serial/cypress_m8.c
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Diffstat (limited to 'drivers/usb/serial/cypress_m8.c')
-rw-r--r--drivers/usb/serial/cypress_m8.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index cc028601c388..166ee2286fda 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -115,7 +115,7 @@ struct cypress_private {
static int cypress_earthmate_port_probe(struct usb_serial_port *port);
static int cypress_hidcom_port_probe(struct usb_serial_port *port);
static int cypress_ca42v2_port_probe(struct usb_serial_port *port);
-static int cypress_port_remove(struct usb_serial_port *port);
+static void cypress_port_remove(struct usb_serial_port *port);
static int cypress_open(struct tty_struct *tty, struct usb_serial_port *port);
static void cypress_close(struct usb_serial_port *port);
static void cypress_dtr_rts(struct usb_serial_port *port, int on);
@@ -564,7 +564,7 @@ static int cypress_ca42v2_port_probe(struct usb_serial_port *port)
return 0;
}
-static int cypress_port_remove(struct usb_serial_port *port)
+static void cypress_port_remove(struct usb_serial_port *port)
{
struct cypress_private *priv;
@@ -572,8 +572,6 @@ static int cypress_port_remove(struct usb_serial_port *port)
kfifo_free(&priv->write_fifo);
kfree(priv);
-
- return 0;
}
static int cypress_open(struct tty_struct *tty, struct usb_serial_port *port)