From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755703Ab0IRPxj (ORCPT ); Sat, 18 Sep 2010 11:53:39 -0400 Received: from mail-px0-f174.google.com ([209.85.212.174]:55044 "EHLO mail-px0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755362Ab0IRPxQ (ORCPT ); Sat, 18 Sep 2010 11:53:16 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=VMQ3Bt+Utmn9pgj0HFyOmXJN1TF2+PwThYMDl9Mwg5GRF31Q0onKqZPVNJEFKZ2cV0 antJ7TIE0UVKvpPHLDpttg13eJP57GGNxWsMPpb4SZs0qB96mV8K/h3pUrVVxRnfHTxX il/t6h+919HO7/K+SQw8oaQes3K8TRBAHFAAw= From: Namhyung Kim To: Ingo Molnar , Andrew Morton Cc: linux-kernel@vger.kernel.org Subject: [PATCH 3/4] printk: Change type of 'boot_delay' to int * Date: Sun, 19 Sep 2010 00:53:01 +0900 Message-Id: <1284825182-32588-4-git-send-email-namhyung@gmail.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1284825182-32588-1-git-send-email-namhyung@gmail.com> References: <1284825182-32588-1-git-send-email-namhyung@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org get_option() takes its 2nd arg as int * so passing boot_delay to it caused following warnings from sparse: kernel/printk.c:223:27: warning: incorrect type in argument 2 (different signedness) kernel/printk.c:223:27: expected int *pint kernel/printk.c:223:27: got unsigned int static [toplevel] * Since boot_delay can't grow more than 10,000 changing it to 'int *' will not produce any problem. Signed-off-by: Namhyung Kim --- kernel/printk.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/printk.c b/kernel/printk.c index a7aa858..e5a5c13 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -210,7 +210,7 @@ __setup("log_buf_len=", log_buf_len_setup); #ifdef CONFIG_BOOT_PRINTK_DELAY -static unsigned int boot_delay; /* msecs delay after each printk during bootup */ +static int boot_delay; /* msecs delay after each printk during bootup */ static unsigned long long loops_per_msec; /* based on boot_delay */ static int __init boot_delay_setup(char *str) -- 1.7.0.4