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scsi: ufs: core: Remove three superfluous casts

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Casting an int explicitly to u16 when passed as an argument to a function
is not necessary.

Since prd_table and ucd_prdt_ptr both have type struct ufshcd_sg_entry *,
remove the casts from assignments of these two to each other.

This patch does not change any functionality.

Link: https://lore.kernel.org/r/20211020214024.2007615-9-bvanassche@acm.org
Acked-by: Avri Altman <Avri.Altman@wdc.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche
2021-10-20 14:40:22 -07:00
committed by Martin K. Petersen
parent 7340faae94
commit 3ad317a1f9
1 changed files with 3 additions and 3 deletions
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6
drivers/scsi/ufs/ufshcd.c
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@@ -2374,9 +2374,9 @@ static int ufshcd_map_sg(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
sizeof(struct ufshcd_sg_entry)));
else
lrbp->utr_descriptor_ptr->prd_table_length =
cpu_to_le16((u16) (sg_segments));
cpu_to_le16(sg_segments);
prd_table = (struct ufshcd_sg_entry *)lrbp->ucd_prdt_ptr;
prd_table = lrbp->ucd_prdt_ptr;
scsi_for_each_sg(cmd, sg, sg_segments, i) {
prd_table[i].size =
@@ -2668,7 +2668,7 @@ static void ufshcd_init_lrb(struct ufs_hba *hba, struct ufshcd_lrb *lrb, int i)
lrb->ucd_req_dma_addr = cmd_desc_element_addr;
lrb->ucd_rsp_ptr = (struct utp_upiu_rsp *)cmd_descp[i].response_upiu;
lrb->ucd_rsp_dma_addr = cmd_desc_element_addr + response_offset;
lrb->ucd_prdt_ptr = (struct ufshcd_sg_entry *)cmd_descp[i].prd_table;
lrb->ucd_prdt_ptr = cmd_descp[i].prd_table;
lrb->ucd_prdt_dma_addr = cmd_desc_element_addr + prdt_offset;
}