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 <[EMAIL PROTECTED]>
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 55d29ed..63c0302 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -380,12 +380,14 @@ 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);
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