From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Sat, 11 Nov 2023 21:02:15 +0000 (-0500)
Subject: bcachefs: Fix redundant variable initialization
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cd5bd1628284f874ad6180be1f67e9b6739cc02a;p=linux.git

bcachefs: Fix redundant variable initialization

path->level was being read, but never used.

Reported-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---

diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c
index da594e0067697..bf4d2ade45355 100644
--- a/fs/bcachefs/btree_iter.c
+++ b/fs/bcachefs/btree_iter.c
@@ -1214,8 +1214,6 @@ __bch2_btree_path_set_pos(struct btree_trans *trans,
 		   struct btree_path *path, struct bpos new_pos,
 		   bool intent, unsigned long ip, int cmp)
 {
-	unsigned level = path->level;
-
 	bch2_trans_verify_not_in_restart(trans);
 	EBUG_ON(!path->ref);
 
@@ -1231,7 +1229,7 @@ __bch2_btree_path_set_pos(struct btree_trans *trans,
 		goto out;
 	}
 
-	level = btree_path_up_until_good_node(trans, path, cmp);
+	unsigned level = btree_path_up_until_good_node(trans, path, cmp);
 
 	if (btree_path_node(path, level)) {
 		struct btree_path_level *l = &path->l[level];