hfsplus: %L-to-%ll, macro correction, and remove unneeded braces

Clean-up based on checkpatch.pl report against unnecessary braces
(`{' and `}'), non-standard format option %Lu (%llu recommended)
as well as one trailing statement in a macro definition which
should have been on the next line.

Signed-off-by: Anton Salikhmetov <alexo@tuxera.com>
Signed-off-by: Christoph Hellwig <hch@tuxera.com>
diff --git a/fs/hfsplus/bnode.c b/fs/hfsplus/bnode.c
index c8f4ea4..1c42cc5 100644
--- a/fs/hfsplus/bnode.c
+++ b/fs/hfsplus/bnode.c
@@ -363,9 +363,8 @@
 		tree->leaf_tail = node->prev;
 
 	/* move down? */
-	if (!node->prev && !node->next) {
+	if (!node->prev && !node->next)
 		dprint(DBG_BNODE_MOD, "hfs_btree_del_level\n");
-	}
 	if (!node->parent) {
 		tree->root = 0;
 		tree->depth = 0;
@@ -392,11 +391,9 @@
 	}
 
 	for (node = tree->node_hash[hfs_bnode_hash(cnid)];
-	     node; node = node->next_hash) {
-		if (node->this == cnid) {
+			node; node = node->next_hash)
+		if (node->this == cnid)
 			return node;
-		}
-	}
 	return NULL;
 }