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-rw-r--r--drivers/sh/intc/userimask.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/sh/intc/userimask.c b/drivers/sh/intc/userimask.c
index f9f043a3d90a..abe9091827cd 100644
--- a/drivers/sh/intc/userimask.c
+++ b/drivers/sh/intc/userimask.c
@@ -61,10 +61,18 @@ static DEVICE_ATTR(userimask, S_IRUSR | S_IWUSR,
static int __init userimask_sysdev_init(void)
{
+ struct device *dev_root;
+ int ret = 0;
+
if (unlikely(!uimask))
return -ENXIO;
- return device_create_file(intc_subsys.dev_root, &dev_attr_userimask);
+ dev_root = bus_get_dev_root(&intc_subsys);
+ if (dev_root) {
+ ret = device_create_file(dev_root, &dev_attr_userimask);
+ put_device(dev_root);
+ }
+ return ret;
}
late_initcall(userimask_sysdev_init);