From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754196AbaDRQKP (ORCPT ); Fri, 18 Apr 2014 12:10:15 -0400 Received: from smtpout2.laposte.net ([193.253.67.227]:59254 "EHLO smtpout.laposte.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753823AbaDRQKK (ORCPT ); Fri, 18 Apr 2014 12:10:10 -0400 Date: Fri, 18 Apr 2014 18:10:08 +0200 From: Bastien Armand To: Willy Tarreau , Greg Kroah-Hartman , Monam Agarwal , Jake Champlin , Arnd Bergmann Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] staging: panel: fix sparse warnings in keypad_read Message-ID: <20140418161008.GB1258@plop.dartybox.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.22 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes two sparse warnings related to keypad_read : warning: incorrect type in argument 1 (different address spaces) warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) Signed-off-by: Bastien Armand --- drivers/staging/panel/panel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c index 08f9a48..1569e26 100644 --- a/drivers/staging/panel/panel.c +++ b/drivers/staging/panel/panel.c @@ -1571,11 +1571,11 @@ static void lcd_init(void) */ static ssize_t keypad_read(struct file *file, - char *buf, size_t count, loff_t *ppos) + char __user *buf, size_t count, loff_t *ppos) { unsigned i = *ppos; - char *tmp = buf; + char __user *tmp = buf; if (keypad_buflen == 0) { if (file->f_flags & O_NONBLOCK) -- 1.7.10.4