diff options
Diffstat (limited to 'arch/sh/drivers/dma/dma-sysfs.c')
| -rw-r--r-- | arch/sh/drivers/dma/dma-sysfs.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c index 70a5d82..29b8ef9 100644 --- a/arch/sh/drivers/dma/dma-sysfs.c +++ b/arch/sh/drivers/dma/dma-sysfs.c @@ -48,12 +48,11 @@ static int __init dma_sysclass_init(void) int ret; ret = sysdev_class_register(&dma_sysclass); - if (ret == 0) - sysfs_create_file(&dma_sysclass.kset.kobj, &attr_devices.attr); + if (unlikely(ret)) + return ret; - return ret; + return sysfs_create_file(&dma_sysclass.kset.kobj, &attr_devices.attr); } - postcore_initcall(dma_sysclass_init); static ssize_t dma_show_dev_id(struct sys_device *dev, char *buf) @@ -152,4 +151,3 @@ void dma_remove_sysfs_files(struct dma_channel *chan, struct dma_info *info) sysdev_unregister(dev); } - |