From: Mike Travis <travis@sgi.com>
Date: Thu, 1 Jan 2009 02:08:48 +0000 (-0800)
Subject: cpumask: fix compile error when CONFIG_NR_CPUS is not defined
X-Git-Tag: v2.6.29-rc1~521^2~1
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=8fd2d2d5aaf086cfa3b2e2e58cab96b7afdc9e51;p=linux-2.6-omap-h63xx.git

cpumask: fix compile error when CONFIG_NR_CPUS is not defined

CONFIG_NR_CPUS will be defined for all arch's whether SMP or not, but
it may not have made it into all arches yet.

Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 2aef96f20b3..719ee5c1c8d 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -133,7 +133,7 @@ print_cpus_func(present);
  */
 static ssize_t print_cpus_kernel_max(struct sysdev_class *class, char *buf)
 {
-	int n = snprintf(buf, PAGE_SIZE-2, "%d\n", CONFIG_NR_CPUS - 1);
+	int n = snprintf(buf, PAGE_SIZE-2, "%d\n", NR_CPUS - 1);
 	return n;
 }
 static SYSDEV_CLASS_ATTR(kernel_max, 0444, print_cpus_kernel_max, NULL);