Commit 9d3ab17e authored by Bart Van Assche's avatar Bart Van Assche Committed by Martin K. Petersen
Browse files

scsi: ufs: Use get_unaligned_be16() instead of be16_to_cpup() 

Use get_unaligned_be16(...) instead of the equivalent but harder to read
be16_to_cpup((__be16 *)...).

Link: https://lore.kernel.org/r/20220419225811.4127248-8-bvanassche@acm.org


Tested-by: default avatarBean Huo <beanhuo@micron.com>
Reviewed-by: default avatarBean Huo <beanhuo@micron.com>
Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 1de4378f

drivers/scsi/ufs/ufshcd.c

+1 −1
Original line number Diff line number Diff line
@@ -7334,7 +7334,7 @@ static u32 ufshcd_get_max_icc_level(int sup_curr_uA, u32 start_scan, char *buff) 
	u16 unit;



	for (i = start_scan; i >= 0; i--) {

		data = be16_to_cpup((__be16 *)&buff[2 * i]);

		data = get_unaligned_be16(&buff[2 * i]);

		unit = (data & ATTR_ICC_LVL_UNIT_MASK) >>

						ATTR_ICC_LVL_UNIT_OFFSET;

		curr_uA = data & ATTR_ICC_LVL_VALUE_MASK;