exfat: remove call ilog2() from exfat_readdir()

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There is no need to call ilog2() for the conversions between
cluster and dentry in exfat_readdir(), because these conversions
can be replaced with EXFAT_DEN_TO_CLU()/EXFAT_CLU_TO_DEN().

Code refinement, no functional changes.

Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Andy Wu <Andy.Wu@sony.com>
Reviewed-by: Aoyama Wataru <wataru.aoyama@sony.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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Yuezhang Mo 2022-08-16 16:55:06 +08:00 • committed by Namjae Jeon

parent f3fe3954c0

commit 088f1343d9

2 changed files with 12 additions and 7 deletions

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9

fs/exfat/dir.c

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10

fs/exfat/exfat_fs.h

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