Messages in this thread Patch in this message | | | From | Colin Ian King <> | Subject | [PATCH] sysv: Remove variable res | Date | Fri, 21 Oct 2022 19:14:23 +0100 |
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The variable res being incremented but it is never referenced, it is redundant and can be removed.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- fs/sysv/itree.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/sysv/itree.c b/fs/sysv/itree.c index d4ec9bb97de9..505f4cb7be79 100644 --- a/fs/sysv/itree.c +++ b/fs/sysv/itree.c @@ -430,12 +430,10 @@ static unsigned sysv_nblocks(struct super_block *s, loff_t size) { struct sysv_sb_info *sbi = SYSV_SB(s); int ptrs_bits = sbi->s_ind_per_block_bits; - unsigned blocks, res, direct = DIRECT, i = DEPTH; + unsigned blocks, direct = DIRECT, i = DEPTH; blocks = (size + s->s_blocksize - 1) >> s->s_blocksize_bits; - res = blocks; while (--i && blocks > direct) { blocks = ((blocks - direct - 1) >> ptrs_bits) + 1; - res += blocks; direct = 1; } return blocks; -- 2.37.3
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