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| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-03-19 01:36:31 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-03-19 03:15:20 +0100 |
| commit | 42361469ae84c851e40cb1f94c8c9a14cdd94039 (patch) | |
| tree | eaa279b13e1565226a32e994f681902fdacd8ccb /drivers/md | |
| parent | bcache: Remove an unused variable (diff) | |
| download | linux-42361469ae84c851e40cb1f94c8c9a14cdd94039.tar.xz linux-42361469ae84c851e40cb1f94c8c9a14cdd94039.zip | |
bcache: Suppress more warnings about set-but-not-used variables
This patch does not change any functionality.
Reviewed-by: Michael Lyle <mlyle@lyle.org>
Reviewed-by: Coly Li <colyli@suse.de>
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/bcache/bset.c | 4 | ||||
| -rw-r--r-- | drivers/md/bcache/journal.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/bcache/bset.c b/drivers/md/bcache/bset.c index e56d3ecdbfcb..579c696a5fe0 100644 --- a/drivers/md/bcache/bset.c +++ b/drivers/md/bcache/bset.c @@ -1072,7 +1072,7 @@ EXPORT_SYMBOL(bch_btree_iter_init); static inline struct bkey *__bch_btree_iter_next(struct btree_iter *iter, btree_iter_cmp_fn *cmp) { - struct btree_iter_set unused; + struct btree_iter_set b __maybe_unused; struct bkey *ret = NULL; if (!btree_iter_end(iter)) { @@ -1087,7 +1087,7 @@ static inline struct bkey *__bch_btree_iter_next(struct btree_iter *iter, } if (iter->data->k == iter->data->end) - heap_pop(iter, unused, cmp); + heap_pop(iter, b, cmp); else heap_sift(iter, 0, cmp); } diff --git a/drivers/md/bcache/journal.c b/drivers/md/bcache/journal.c index c94085f400a4..acd0e5c074dd 100644 --- a/drivers/md/bcache/journal.c +++ b/drivers/md/bcache/journal.c @@ -493,7 +493,7 @@ static void journal_reclaim(struct cache_set *c) struct cache *ca; uint64_t last_seq; unsigned iter, n = 0; - atomic_t p; + atomic_t p __maybe_unused; atomic_long_inc(&c->reclaim); |