From 1bc3c9e1e44c2059fe2ffa6ff70ad0a925d7b05f Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Mon, 18 Apr 2005 17:39:34 -0700 Subject: [PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULL Get rid of a bunch of redundant NULL pointer checks in drivers/usb/*, there's no need to check a pointer for NULL before calling kfree() on it. Signed-off-by: Jesper Juhl Signed-off-by: Greg Kroah-Hartman Index: gregkh-2.6/drivers/usb/class/audio.c =================================================================== --- drivers/usb/serial/omninet.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/usb/serial/omninet.c') diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c index a1cba4b5fa23..b5f2c06d4f3e 100644 --- a/drivers/usb/serial/omninet.c +++ b/drivers/usb/serial/omninet.c @@ -178,7 +178,6 @@ static void omninet_close (struct usb_serial_port *port, struct file * filp) { struct usb_serial *serial = port->serial; struct usb_serial_port *wport; - struct omninet_data *od; dbg("%s - port %d", __FUNCTION__, port->number); @@ -186,9 +185,7 @@ static void omninet_close (struct usb_serial_port *port, struct file * filp) usb_kill_urb(wport->write_urb); usb_kill_urb(port->read_urb); - od = usb_get_serial_port_data(port); - if (od) - kfree(od); + kfree(usb_get_serial_port_data(port)); } -- cgit v1.2.3