Commit fd5e62a3 authored Apr 06, 2012 by Wang Sheng-Hui Committed by Josef Bacik May 11, 2012

Btrfs: remove the useless assignment to *entry in function tree_insert of file extent_io.c



In tree_insert, var *entry is used in the loop only, and is useless
out of the loop. Remove the useless assignment after the loop.

Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>

parent 477d7eaf

fs/btrfs/extent_io.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -186,7 +186,6 @@ static struct rb_node tree_insert(struct rb_root root, u64 offset,
		return parent;
		}

		entry = rb_entry(node, struct tree_entry, rb_node);
		rb_link_node(node, parent, p);
		rb_insert_color(node, root);
		return NULL;