Commit 004b4f2d authored Jan 22, 2008 by Oliver Neukum Committed by Greg Kroah-Hartman Feb 01, 2008

USB: fix memleak in ark3116 serial driver



in an error case memory already allocated must be freed again.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 9e3b1d8e

drivers/usb/serial/ark3116.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -151,8 +151,10 @@ static int ark3116_attach(struct usb_serial *serial)
		return 0;

		cleanup:
		for (--i; i >= 0; --i)
		for (--i; i >= 0; --i) {
		kfree(usb_get_serial_port_data(serial->port[i]));
		usb_set_serial_port_data(serial->port[i], NULL);
		}
		return -ENOMEM;
		}