btrfs: scrub: remove redundant division of stripe_nr

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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 6ded22c1bf ("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>

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Colin Ian King 2023-06-21 14:09:37 +01:00 • committed by David Sterba

parent 07a3bb95ea

commit cf4ac2b904

1 changed files with 0 additions and 1 deletions

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