From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932084Ab3IKE7f (ORCPT ); Wed, 11 Sep 2013 00:59:35 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:5606 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754637Ab3IKE5W (ORCPT ); Wed, 11 Sep 2013 00:57:22 -0400 X-Authority-Analysis: v=2.0 cv=V4T/IJbi c=1 sm=0 a=Sro2XwOs0tJUSHxCKfOySw==:17 a=Drc5e87SC40A:10 a=Ciwy3NGCPMMA:10 a=jooGKXTJKaEA:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=meVymXHHAAAA:8 a=KGjhK52YXX0A:10 a=OE4EJA-F3KsA:10 a=pGLkceISAAAA:8 a=VwQbUJbxAAAA:8 a=ag1SF4gXAAAA:8 a=5cIBTxRJ4pZzZk2xk6UA:9 a=MSl-tDqOz04A:10 a=1TSTQ8KKaH4A:10 a=jeBq3FmKZ4MA:10 a=_YK4EK77tII0KFak:21 a=kLnRH04XIZMfNqXg:21 a=Sro2XwOs0tJUSHxCKfOySw==:117 X-Cloudmark-Score: 0 X-Authenticated-User: X-Originating-IP: 67.255.60.225 Message-Id: <20130911042914.621028063@goodmis.org> User-Agent: quilt/0.60-1 Date: Wed, 11 Sep 2013 00:29:21 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Johan Hovold , Greg Kroah-Hartman Subject: [134/251] USB: mos7840: fix pointer casts References: <20130911042707.738353451@goodmis.org> Content-Disposition: inline; filename=0134-USB-mos7840-fix-pointer-casts.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.6.11.9-rc1 stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold [ Upstream commit 683a0e4d7971c3186dc4d429027debfe309129aa ] Silence compiler warnings on 64-bit systems introduced by commit 05cf0dec ("USB: mos7840: fix race in led handling") which uses the usb-serial data pointer to temporarily store the device type during probe but failed to add the required casts. [gregkh - change uintptr_t to unsigned long] Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman Signed-off-by: Steven Rostedt --- drivers/usb/serial/mos7840.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 4e82a95..ebb3429 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -2435,14 +2435,14 @@ static int mos7840_probe(struct usb_serial *serial, kfree(buf); out: - usb_set_serial_data(serial, (void *)device_type); + usb_set_serial_data(serial, (void *)(unsigned long)device_type); return 0; } static int mos7840_calc_num_ports(struct usb_serial *serial) { - int device_type = (int)usb_get_serial_data(serial); + int device_type = (unsigned long)usb_get_serial_data(serial); int mos7840_num_ports; mos7840_num_ports = (device_type >> 4) & 0x000F; @@ -2453,7 +2453,7 @@ static int mos7840_calc_num_ports(struct usb_serial *serial) static int mos7840_port_probe(struct usb_serial_port *port) { struct usb_serial *serial = port->serial; - int device_type = (int)usb_get_serial_data(serial); + int device_type = (unsigned long)usb_get_serial_data(serial); struct moschip_port *mos7840_port; int status; int pnum; -- 1.7.10.4