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path: root/arch/sh/drivers/dma/dma-sysfs.c
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Diffstat (limited to 'arch/sh/drivers/dma/dma-sysfs.c')
-rw-r--r--arch/sh/drivers/dma/dma-sysfs.c8
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 70a5d82eb2f8..29b8ef9873d1 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);
}
-