From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Sat, 26 Oct 2024 02:16:19 +0000 (-0400)
Subject: bcachefs: Kill unnecessary iter_rewind() in bkey_get_empty_slot()
X-Git-Tag: v6.14-rc1~204^2~203
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e69df6adf8e5d8f0b4a1a3ee6ba66d826c2e3094;p=thirdparty%2Fkernel%2Flinux.git

bcachefs: Kill unnecessary iter_rewind() in bkey_get_empty_slot()

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---

diff --git a/fs/bcachefs/btree_update.c b/fs/bcachefs/btree_update.c
index 6afd77c68411f..f3d7ca3d92b9c 100644
--- a/fs/bcachefs/btree_update.c
+++ b/fs/bcachefs/btree_update.c
@@ -588,12 +588,9 @@ struct jset_entry *__bch2_trans_jset_entry_alloc(struct btree_trans *trans, unsi
 int bch2_bkey_get_empty_slot(struct btree_trans *trans, struct btree_iter *iter,
 			     enum btree_id btree, struct bpos end)
 {
-	struct bkey_s_c k;
-	int ret = 0;
-
 	bch2_trans_iter_init(trans, iter, btree, POS_MAX, BTREE_ITER_intent);
-	k = bch2_btree_iter_prev(iter);
-	ret = bkey_err(k);
+	struct bkey_s_c k = bch2_btree_iter_peek_prev(iter);
+	int ret = bkey_err(k);
 	if (ret)
 		goto err;