Remove unused pointer 'g' in function bch_extent_bad().

Detected by Coverity: CID 1166029.

Signed-off-by: Christian Engelmayer <[email protected]>
---
 drivers/md/bcache/extents.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/md/bcache/extents.c b/drivers/md/bcache/extents.c
index c3ead58..9825eb8 100644
--- a/drivers/md/bcache/extents.c
+++ b/drivers/md/bcache/extents.c
@@ -524,7 +524,6 @@ 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) ||
@@ -539,7 +538,6 @@ 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,
-- 
1.8.3.2

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