device-dax: Fix trailing semicolon

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@kernel.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/drivers/dax/device.c b/drivers/dax/device.c
index 7b0bf82..2137dbc 100644 (file)
--- 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);