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Commit 8fd2d2d5 authored by Mike Travis's avatar Mike Travis Committed by Ingo Molnar
Browse files

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: default avatarMike Travis <travis@sgi.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 80855f73

drivers/base/cpu.c

+1 −1
Original line number Diff line number Diff line
@@ -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);