From: Bart Van Assche Date: Tue, 19 Apr 2022 22:57:50 +0000 (-0700) Subject: scsi: ufs: Use get_unaligned_be16() instead of be16_to_cpup() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9d3ab17e840c48c3ca427c5f7138f361e2d8394c;p=linux.git 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: Bean Huo Reviewed-by: Bean Huo Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index cb967fecd16d9..e400f28e54a3f 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;