From 13d4ef0f66b7ee9415e101e213acaf94a0cb28ee Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 3 Mar 2022 14:19:05 +0300 Subject: [PATCH] floppy: use memcpy_{to,from}_bvec Use the helpers instead of open coding them. Signed-off-by: Christoph Hellwig Reviewed-by: Ira Weiny Link: https://lore.kernel.org/r/20220303111905.321089-11-hch@lst.de Signed-off-by: Jens Axboe --- drivers/block/floppy.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 19c2d0327e157..8c647532e3ce9 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -2485,11 +2485,9 @@ static void copy_buffer(int ssize, int max_sector, int max_sector_2) } if (CT(raw_cmd->cmd[COMMAND]) == FD_READ) - memcpy_to_page(bv.bv_page, bv.bv_offset, dma_buffer, - size); + memcpy_to_bvec(&bv, dma_buffer); else - memcpy_from_page(dma_buffer, bv.bv_page, bv.bv_offset, - size); + memcpy_from_bvec(dma_buffer, &bv); remaining -= size; dma_buffer += size;