diff options
| author | Olof Johansson <olof@lixom.net> | 2007-09-05 12:43:17 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-09-14 01:33:22 +1000 |
| commit | 6bcc4c01755fd2066bc374193cf3b0849cbabe47 (patch) | |
| tree | 10f4c66617abec353dec304fdcd3436a533fc6a3 | |
| parent | a416561bf790d55db68b2980c2a6951981018041 (diff) | |
[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>
| -rw-r--r-- | arch/powerpc/kernel/sysfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index d7835ba9fb8..25d9a96484d 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -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); |