Commit 6bcc4c01 authored Sep 05, 2007 by Olof Johansson Committed by Paul Mackerras Sep 14, 2007

[POWERPC] Remove warning in arch/powerpc/kernel/sysfs.c



Fixes:

arch/powerpc/kernel/sysfs.c: In function 'cpu_add_sysdev_attr_group':
arch/powerpc/kernel/sysfs.c:388: warning: ignoring return value of
	'sysfs_create_group', declared with attribute warn_unused_result

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent a416561b

arch/powerpc/kernel/sysfs.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -440,12 +440,14 @@ int cpu_add_sysdev_attr_group(struct attribute_group *attrs)
		{
		int cpu;
		struct sys_device *sysdev;
		int ret;

		mutex_lock(&cpu_mutex);

		for_each_possible_cpu(cpu) {
		sysdev = get_cpu_sysdev(cpu);
		sysfs_create_group(&sysdev->kobj, attrs);
		ret = sysfs_create_group(&sysdev->kobj, attrs);
		WARN_ON(ret != 0);
		}

		mutex_unlock(&cpu_mutex);