Use bitmap_equal() instead of hand writing it. It improves semantic and avoids some explicit computation to convert a number of bits to a number of bytes. Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> --- drivers/memstick/core/ms_block.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c index f8fdf88fb240..c05edfc1c841 100644 --- a/drivers/memstick/core/ms_block.c +++ b/drivers/memstick/core/ms_block.c @@ -2245,8 +2245,8 @@ static int msb_resume(struct memstick_dev *card) goto out; if (msb->block_count != new_msb->block_count || - memcmp(msb->used_blocks_bitmap, new_msb->used_blocks_bitmap, - msb->block_count / 8)) + !bitmap_equal(msb->used_blocks_bitmap, new_msb->used_blocks_bitmap, + msb->block_count)) goto out; card_dead = false; -- 2.34.1
