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block: fix boolreturn.cocci warning 

Return statements in functions returning bool should use true/false
instead of 1/0.

./block/bio.c:1081:9-10: WARNING: return of 0/1 in function
'bio_add_folio' with return type bool.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220128043454.68927-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jiapeng Chong 2022-01-28 12:34:54 +08:00 committed by Jens Axboe
parent 3767c90271
commit 455a844d63
1 changed files with 1 additions and 1 deletions
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2
block/bio.c
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@ -1078,7 +1078,7 @@ bool bio_add_folio(struct bio *bio, struct folio *folio, size_t len,
size_t off)
{
if (len > UINT_MAX || off > UINT_MAX)
return 0;
return false;
return bio_add_page(bio, &folio->page, len, off) > 0;
}