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Commit d79713f9 authored by Tomas Winkler's avatar Tomas Winkler Committed by Martin K. Petersen
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scsi: ufs: ufshcd_get_max_icc_level fix endianity handling 



Reading big endian value from a buffer requires explicit cast.
Fix sparse warning:
drivers/scsi/ufs/ufshcd.c:4825:24: warning: cast to restricted __be16

Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: default avatarSubhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 8209b6d5

drivers/scsi/ufs/ufshcd.c

+1 −1
Original line number Diff line number Diff line
@@ -5266,7 +5266,7 @@ 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_cpu(*((u16 *)(buff + 2*i)));

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

		unit = (data & ATTR_ICC_LVL_UNIT_MASK) >>

						ATTR_ICC_LVL_UNIT_OFFSET;

		curr_uA = data & ATTR_ICC_LVL_VALUE_MASK;