From c5b4ee64ae4adc14ba803f5efebf212e06d022c1 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 25 Apr 2012 16:12:07 +0200 Subject: [PATCH] USB: serial: remove redundant write-urb kill Since commit 1ce7b9349fad ("USB: serial: reuse generic write urb and bulk-out buffer") the port write_urb is simply a pointer to the first member of write_urbs so there's no need to kill it twice. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/generic.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index 664deb63807..f6c63d3044f 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -144,7 +144,6 @@ static void generic_cleanup(struct usb_serial_port *port) if (serial->dev) { /* shutdown any bulk transfers that might be going on */ if (port->bulk_out_size) { - usb_kill_urb(port->write_urb); for (i = 0; i < ARRAY_SIZE(port->write_urbs); ++i) usb_kill_urb(port->write_urbs[i]); -- 2.46.0