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| author | Colin Ian King <colin.i.king@gmail.com> | 2023-11-20 13:24:56 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-20 17:01:56 +0100 |
| commit | 665341724499addb5400202294eef513b0f5f5de (patch) | |
| tree | 7a2715ed27ca4ff3f34e225d5b1ed53759df9e8b /drivers | |
| parent | 09bdafb89a56a267c070fdb96d385934c14d2735 (diff) | |
| download | linux-stable-665341724499addb5400202294eef513b0f5f5de.tar.gz linux-stable-665341724499addb5400202294eef513b0f5f5de.tar.bz2 linux-stable-665341724499addb5400202294eef513b0f5f5de.zip | |
bcache: remove redundant assignment to variable cur_idx
[ Upstream commit be93825f0e6428c2d3f03a6e4d447dc48d33d7ff ]
Variable cur_idx is being initialized with a value that is never read,
it is being re-assigned later in a while-loop. Remove the redundant
assignment. Cleans up clang scan build warning:
drivers/md/bcache/writeback.c:916:2: warning: Value stored to 'cur_idx'
is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Coly Li <colyli@suse.de>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20231120052503.6122-4-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/bcache/writeback.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c index d4432b3a6f96..3accfdaee6b1 100644 --- a/drivers/md/bcache/writeback.c +++ b/drivers/md/bcache/writeback.c @@ -913,7 +913,7 @@ static int bch_dirty_init_thread(void *arg) int cur_idx, prev_idx, skip_nr; k = p = NULL; - cur_idx = prev_idx = 0; + prev_idx = 0; bch_btree_iter_init(&c->root->keys, &iter, NULL); k = bch_btree_iter_next_filter(&iter, &c->root->keys, bch_ptr_bad); |