[PATCH] device-dax: Fix trailing semicolon

[Luis de Bethencourt]

The trailing semicolon is an empty statement that does no operation.
Removing it since it doesn't do anything.

Signed-off-by: Luis de Bethencourt <luisbg@xxxxxxxxxx>
---

Hi Dan,

After fixing the same thing in drivers/staging/rtl8723bs/, Joe Perches
suggested I fix it treewide [0].

Best regards 
Luis


[0] http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2018-January/115410.html
[1] http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2018-January/115390.html


 drivers/dax/device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dax/device.c b/drivers/dax/device.c
index 7b0bf825c4e7..2137dbc29877 100644
--- a/drivers/dax/device.c
+++ b/drivers/dax/device.c
@@ -133,7 +133,7 @@ struct dax_region *alloc_dax_region(struct device *parent, int region_id,
 	dax_region->base = addr;
 	if (sysfs_create_groups(&parent->kobj, dax_region_attribute_groups)) {
 		kfree(dax_region);
-		return NULL;;
+		return NULL;
 	}
 
 	kref_get(&dax_region->kref);
-- 
2.15.1