Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Johan Hovold Subject: [ 19/79] USB: zte_ev: fix broken open Date: Tue, 11 Jun 2013 13:02:45 -0700 Message-Id: <20130611195314.979496081@linuxfoundation.org> In-Reply-To: <20130611195312.352656079@linuxfoundation.org> References: <20130611195312.352656079@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit d8a1d0d54d5fdac0347b75e9afd554b3dfaa465f upstream. Remove bogus port-number check in open and close, which prevented this driver from being used with a minor number different from zero. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/zte_ev.c | 6 ------ 1 file changed, 6 deletions(-) --- a/drivers/usb/serial/zte_ev.c +++ b/drivers/usb/serial/zte_ev.c @@ -41,9 +41,6 @@ static int zte_ev_usb_serial_open(struct int len; unsigned char *buf; - if (port->number != 0) - return -ENODEV; - buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL); if (!buf) return -ENOMEM; @@ -166,9 +163,6 @@ static void zte_ev_usb_serial_close(stru int len; unsigned char *buf; - if (port->number != 0) - return; - buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL); if (!buf) return;