Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754298AbaAaOTG (ORCPT ); Fri, 31 Jan 2014 09:19:06 -0500 Received: from mail-ea0-f178.google.com ([209.85.215.178]:44215 "EHLO mail-ea0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753963AbaAaOSo (ORCPT ); Fri, 31 Jan 2014 09:18:44 -0500 From: Michal Simek To: linux-kernel@vger.kernel.org, monstr@monstr.eu Cc: Wim Van Sebroeck , linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 04/10] watchdog: xilinx: Move no_timeout to probe function Date: Fri, 31 Jan 2014 15:18:13 +0100 Message-Id: <8273bfbdf42dcd94f4e05a543de19b200f192e66.1391177880.git.michal.simek@xilinx.com> X-Mailer: git-send-email 1.8.2.3 In-Reply-To: References: In-Reply-To: References: Content-Type: multipart/signed; boundary="=_mimegpg-monstr-desktop-23108-1391177919-0001"; micalg=pgp-sha1; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a MIME GnuPG-signed message. If you see this text, it means that your E-mail or Usenet software does not support MIME signed messages. The Internet standard for MIME PGP messages, RFC 2015, was published in 1996. To open this message correctly you will need to install E-mail or Usenet software that supports modern Internet standards. --=_mimegpg-monstr-desktop-23108-1391177919-0001 no_timeout should be local variable because it is used only in probe function. Signed-off-by: Michal Simek --- drivers/watchdog/of_xilinx_wdt.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/watchdog/of_xilinx_wdt.c b/drivers/watchdog/of_xilinx_wdt.c index 7f371ed..1f7ad91 100644 --- a/drivers/watchdog/of_xilinx_wdt.c +++ b/drivers/watchdog/of_xilinx_wdt.c @@ -52,7 +52,6 @@ struct xwdt_device { static struct xwdt_device xdev; static u32 timeout; -static u8 no_timeout; static DEFINE_SPINLOCK(spinlock); @@ -160,8 +159,7 @@ static int xwdt_probe(struct platform_device *pdev) u32 *tmptr; u32 *pfreq; struct resource *res; - - no_timeout = 0; + bool no_timeout = false; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); xdev.base = devm_ioremap_resource(&pdev->dev, res); @@ -173,14 +171,14 @@ static int xwdt_probe(struct platform_device *pdev) if (pfreq == NULL) { pr_warn("The watchdog clock frequency cannot be obtained!\n"); - no_timeout = 1; + no_timeout = true; } tmptr = (u32 *)of_get_property(pdev->dev.of_node, "xlnx,wdt-interval", NULL); if (tmptr == NULL) { pr_warn("Parameter \"xlnx,wdt-interval\" not found in device tree!\n"); - no_timeout = 1; + no_timeout = true; } else { xdev.wdt_interval = *tmptr; } -- 1.8.2.3 --=_mimegpg-monstr-desktop-23108-1391177919-0001 Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEABECAAYFAlLrsL8ACgkQykllyylKDCHo8ACeI0aPaFlIAFm/EFfsirAFR813 AFYAn1JN6uMDQ42XV6Aij4Hq5EuUPRrj =kcKc -----END PGP SIGNATURE----- --=_mimegpg-monstr-desktop-23108-1391177919-0001-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/