The floppy code uses bio_add_page() to add a page to a newly created bio.
bio_add_page() can fail, but the return value is never checked.
Use __bio_add_page() as adding a single page to a newly created bio is
guaranteed to succeed.
This brings us a step closer to marking bio_add_page() as __must_check.
Signed-off-by: Johannes Thumshirn <johannes.thumsh...@wdc.com>
Reviewed-by: Damien Le Moal <damien.lem...@opensource.wdc.com>
---
drivers/block/floppy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 487840e3564d..6f46a30f7c36 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4147,7 +4147,7 @@ static int __floppy_read_block_0(struct block_device
*bdev, int drive)
cbdata.drive = drive;
bio_init(&bio, bdev, &bio_vec, 1, REQ_OP_READ);
- bio_add_page(&bio, page, block_size(bdev), 0);
+ __bio_add_page(&bio, page, block_size(bdev), 0);
bio.bi_iter.bi_sector = 0;
bio.bi_flags |= (1 << BIO_QUIET);
--
2.39.2
--
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