From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753122Ab1CNK4Y (ORCPT ); Mon, 14 Mar 2011 06:56:24 -0400 Received: from mail-iy0-f174.google.com ([209.85.210.174]:33408 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753006Ab1CNK4W (ORCPT ); Mon, 14 Mar 2011 06:56:22 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:content-type:date:message-id:mime-version :x-mailer:content-transfer-encoding; b=K4wc8CiFhsLlJI5gudNW58NNzqBoj39vQ2czjRAlifjRP9lHvyPKzjWbKAyoL65jTm 8V+TZUBVjbJankUBhbDxEo/3XekJ8HZdTDCouGS1XzgcYyWNGhnZp/H/P655ZoWT2Q18 QrRSIFjwl1kceSWnBWrWop1CMCpAHLYjAWWlg= Subject: [PATCH] platform-driver-x86: samsung-laptop: make dmi_check_cb to return 1 instead of 0 From: Axel Lin To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Matthew Garrett , platform-driver-x86@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Date: Mon, 14 Mar 2011 18:56:18 +0800 Message-ID: <1300100178.3761.4.camel@phoenix> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org dmi_check_system() walks the table running matching functions until someone returns non zero or we hit the end. This patch makes dmi_check_cb to return 1 so dmi_check_system() return immediately when a match is found. Signed-off-by: Axel Lin --- drivers/platform/x86/samsung-laptop.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index e0b390d..de434c6 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -496,7 +496,7 @@ static int __init dmi_check_cb(const struct dmi_system_id *id) { pr_info("found laptop model '%s'\n", id->ident); - return 0; + return 1; } static struct dmi_system_id __initdata samsung_dmi_table[] = { -- 1.7.1