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/[email protected] Tested-by: Bean Huo <[email protected]> Reviewed-by: Bean Huo <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
amarioguy · Apr 26, 2022 · 9d3ab17 · 9d3ab17
1 parent 1de4378
commit 9d3ab17
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
@@ -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;