From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Subject: [PATCH] serial: imx: Fix build warning when CONFIG_LPAE=y Date: Fri, 20 Sep 2013 20:47:45 -0300 Message-ID: <1379720865-6951-1-git-send-email-festevam@gmail.com> Return-path: Received: from mail-yh0-f46.google.com ([209.85.213.46]:39013 "EHLO mail-yh0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752132Ab3ITXsT (ORCPT ); Fri, 20 Sep 2013 19:48:19 -0400 Received: by mail-yh0-f46.google.com with SMTP id c41so477060yho.5 for ; Fri, 20 Sep 2013 16:48:19 -0700 (PDT) Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: gregkh@linuxfoundation.org Cc: khilman@linaro.org, olof@lixom.net, linux-serial@vger.kernel.org, Fabio Estevam From: Fabio Estevam Building multi_v7_defconfig with CONFIG_LPAE=y leads to the following build warning: drivers/tty/serial/imx.c: In function 'imx_verify_port': drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Fix the casting to get rid of the warning. Reported-by: Kevin Hilman Reported-by: Olof Johansson Signed-off-by: Fabio Estevam --- drivers/tty/serial/imx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index a0ebbc9..dd5e583 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -1539,7 +1539,7 @@ imx_verify_port(struct uart_port *port, struct serial_struct *ser) ret = -EINVAL; if (sport->port.uartclk / 16 != ser->baud_base) ret = -EINVAL; - if ((void *)sport->port.mapbase != ser->iomem_base) + if (sport->port.mapbase != (unsigned long)ser->iomem_base) ret = -EINVAL; if (sport->port.iobase != ser->port) ret = -EINVAL; -- 1.8.1.2