diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-06-28 15:16:48 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-28 10:25:00 -0600 |
| commit | f1e46758e8b2b04c725ac706b5f455c0de0486a4 (patch) | |
| tree | 3f1d22b6567f8e2cdd94126d7aba314dc9786d4a /drivers/md/bcache | |
| parent | 18048c1af7836b8e31739d9eaefebc2bf76261f7 (diff) | |
bcache: work around a __bitwise to bool conversion sparse warning
Sparse is a bit dumb about bitwise operation on __bitwise types used
in boolean contexts. Add a !! to explicitly propagate to boolean
without a warning.
Fixes: fcf865e357f8 ("block: convert features and flags to __bitwise types")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Kent Overstreet <kent.overstreet@linux.dev>
Link: https://lore.kernel.org/r/20240628131657.667797-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/bcache')
| -rw-r--r-- | drivers/md/bcache/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 283b2511c6d2..b5d6ef430b86 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1416,8 +1416,8 @@ static int cached_dev_init(struct cached_dev *dc, unsigned int block_size) } if (bdev_io_opt(dc->bdev)) - dc->partial_stripes_expensive = q->limits.features & - BLK_FEAT_RAID_PARTIAL_STRIPES_EXPENSIVE; + dc->partial_stripes_expensive = !!(q->limits.features & + BLK_FEAT_RAID_PARTIAL_STRIPES_EXPENSIVE); ret = bcache_device_init(&dc->disk, block_size, bdev_nr_sectors(dc->bdev) - dc->sb.data_offset, |