[PATCH] xarray: Clean up errors in xarray.h

[chenguohua]

Fix the following errors reported by checkpatch:

ERROR: "foo * bar" should be "foo *bar"

Signed-off-by: GuoHua Cheng <chenguohua@xxxxxxx>
---
 include/linux/xarray.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/xarray.h b/include/linux/xarray.h
index cb571dfcf4b1..4909357b7e2a 100644
--- a/include/linux/xarray.h
+++ b/include/linux/xarray.h
@@ -297,7 +297,7 @@ struct xarray {
 	spinlock_t	xa_lock;
 /* private: The rest of the data structure is not to be used directly. */
 	gfp_t		xa_flags;
-	void __rcu *	xa_head;
+	void __rcu *xa_head;
 };
 
 #define XARRAY_INIT(name, flags) {				\
-- 
2.17.1