From: Johannes Thumshirn <johannes.thumshirn@xxxxxxx> Now that all callers of bio_add_folio() check the return value, mark it as __must_check. Signed-off-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx> --- include/linux/bio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/bio.h b/include/linux/bio.h index 99fa832db836..36cfc091caed 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -466,7 +466,7 @@ void bio_reset(struct bio *bio, struct block_device *bdev, blk_opf_t opf); void bio_chain(struct bio *, struct bio *); int __must_check bio_add_page(struct bio *, struct page *, unsigned len, unsigned off); -bool bio_add_folio(struct bio *, struct folio *, size_t len, size_t off); +bool __must_check bio_add_folio(struct bio *, struct folio *, size_t len, size_t off); extern int bio_add_pc_page(struct request_queue *, struct bio *, struct page *, unsigned int, unsigned int); int bio_add_zone_append_page(struct bio *bio, struct page *page, -- 2.39.2
