From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Mon, 19 Mar 2018 00:36:30 +0000 (-0700)
Subject: bcache: Remove an unused variable
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=f0d3814090ac77de94c42b7124c37ece23629197;p=openwrt%2Fstaging%2Fblogic.git

bcache: Remove an unused variable

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Michael Lyle <mlyle@lyle.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/md/bcache/extents.c b/drivers/md/bcache/extents.c
index f9d391711595..c334e6666461 100644
--- a/drivers/md/bcache/extents.c
+++ b/drivers/md/bcache/extents.c
@@ -534,7 +534,6 @@ err:
 static bool bch_extent_bad(struct btree_keys *bk, const struct bkey *k)
 {
 	struct btree *b = container_of(bk, struct btree, keys);
-	struct bucket *g;
 	unsigned i, stale;
 
 	if (!KEY_PTRS(k) ||
@@ -549,7 +548,6 @@ static bool bch_extent_bad(struct btree_keys *bk, const struct bkey *k)
 		return false;
 
 	for (i = 0; i < KEY_PTRS(k); i++) {
-		g = PTR_BUCKET(b->c, k, i);
 		stale = ptr_stale(b->c, k, i);
 
 		btree_bug_on(stale > 96, b,