diff mbox series

[v2,07/29] scsi: ufs: Use get_unaligned_be16() instead of be16_to_cpup()

Message ID 20220412181853.3715080-8-bvanassche@acm.org
State Superseded
Headers show
Series UFS patches for kernel v5.19 | expand

Commit Message

Bart Van Assche April 12, 2022, 6:18 p.m. UTC 
Use get_unaligned_be16(...) instead of the equivalent but harder to read
be16_to_cpup((__be16 *)...).

Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 drivers/scsi/ufs/ufshcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index d4ef31e1a409..3ec26c9eb1be 100644
--- 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;