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| author | Colin Ian King <colin.i.king@gmail.com> | 2023-06-21 16:09:37 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-08-21 15:52:11 +0300 |
| commit | cf4ac2b9049be459dfbaddbeb9322366f1ac2dc6 (patch) | |
| tree | d2b6a5dc7097368e96ca081461b4c927f64f64f8 /fs/btrfs/dev-replace.c | |
| parent | 07a3bb95ea1f7fa77e360cf3b0f06dff41dbf391 (diff) | |
| download | linux-cf4ac2b9049be459dfbaddbeb9322366f1ac2dc6.tar.xz | |
btrfs: scrub: remove redundant division of stripe_nr
Variable stripe_nr is being divided by map->num_stripes however the
result is never read. The division and assignment are redundant and
can be removed. Cleans up clang scan build warning:
fs/btrfs/scrub.c:1264:3: warning: Value stored to 'stripe_nr' is
never read [deadcode.DeadStores]
The code is a leftover from 6ded22c1bfe6 ("btrfs: reduce div64 calls by
limiting the number of stripes of a chunk to u32") that converted div64
to normal division, it's the same but previous version did not trigger a
warning.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions