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authorMichal Orzel <michalorzel.eng@gmail.com>2022-04-23 13:38:07 +0200
committerJens Axboe <axboe@kernel.dk>2022-04-23 07:15:26 -0600
commit3de2e5f28cb133f1d9c1b2403079722d0e7b671e (patch)
treecedfc6b63d9e17f0cebd96e91f249ffb80a264c5 /block
parent5f0614a55ecebdf55f1a17db0b5f6b787ed009f1 (diff)
downloadlinux-3de2e5f28cb133f1d9c1b2403079722d0e7b671e.tar.bz2
block/badblocks: Remove redundant assignments
Get rid of redundant assignments to a variable sectors from functions badblocks_check and badblocks_clear. This variable, that is a function parameter, is being assigned a value that is never read until the end of function. Reported by clang-tidy [deadcode.DeadStores] Signed-off-by: Michal Orzel <michalorzel.eng@gmail.com> Link: https://lore.kernel.org/r/20220423113811.13335-1-michalorzel.eng@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/badblocks.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/block/badblocks.c b/block/badblocks.c
index d39056630d9c..3afb550c0f7b 100644
--- a/block/badblocks.c
+++ b/block/badblocks.c
@@ -65,7 +65,6 @@ int badblocks_check(struct badblocks *bb, sector_t s, int sectors,
s >>= bb->shift;
target += (1<<bb->shift) - 1;
target >>= bb->shift;
- sectors = target - s;
}
/* 'target' is now the first block after the bad range */
@@ -345,7 +344,6 @@ int badblocks_clear(struct badblocks *bb, sector_t s, int sectors)
s += (1<<bb->shift) - 1;
s >>= bb->shift;
target >>= bb->shift;
- sectors = target - s;
}
write_seqlock_irq(&bb->lock);