* [PATCH] bcache: Remove unused pointer in bch_extent_bad()
@ 2014-02-03 23:49 Christian Engelmayer
0 siblings, 0 replies; only message in thread
From: Christian Engelmayer @ 2014-02-03 23:49 UTC (permalink / raw)
To: Kent Overstreet; +Cc: linux-bcache
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Remove unused pointer 'g' in function bch_extent_bad().
Detected by Coverity: CID 1166029.
Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
---
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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2014-02-03 23:49 [PATCH] bcache: Remove unused pointer in bch_extent_bad() Christian Engelmayer
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