lib: Reduce size of hash_bucket by 8 bytes

pahole reports that the hash_bucket has 2 4 byte holes
in the data structure.  Let's reorganize this a bit
and save 8 bytes per hash_bucket instance.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/hash.h b/lib/hash.h
index 810faf9030..2d00a334be 100644
--- a/lib/hash.h
+++ b/lib/hash.h
@@ -28,12 +28,12 @@ struct hash_bucket {
 	 */
 	int len;
 
-	/* Linked list.  */
-	struct hash_bucket *next;
-
 	/* Hash key. */
 	unsigned int key;
 
+	/* Linked list.  */
+	struct hash_bucket *next;
+
 	/* Data.  */
 	void *data;
 };