Commit aabf199c authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Ulf Hansson
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memstick/ms_block: Use the bitmap API when applicable 



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: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/b216df8798f765ab14bce65739c220643320f376.1656155715.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 54eb7a55

drivers/memstick/core/ms_block.c

+2 −2
Original line number Diff line number Diff line
@@ -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;