scsi: ufs: Remove the 'update_scaling' local variable

This patch does not change any functionality but makes the next patch in
this series easier to read.

Link: https://lore.kernel.org/r/20211203231950.193369-12-bvanassche@acm.orgTested-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/ufs/ufshcd.c

@@ -5225,7 +5225,6 @@ static void __ufshcd_transfer_req_compl(struct ufs_hba *hba,
 	struct scsi_cmnd *cmd;
 	int result;
 	int index;
-	bool update_scaling = false;
 
 	for_each_set_bit(index, &completed_reqs, hba->nutrs) {
 		lrbp = &hba->lrb[index];
@@ -5243,18 +5242,16 @@ static void __ufshcd_transfer_req_compl(struct ufs_hba *hba,
 			/* Do not touch lrbp after scsi done */
 			scsi_done(cmd);
 			ufshcd_release(hba);
-			update_scaling = true;
+			ufshcd_clk_scaling_update_busy(hba);
 		} else if (lrbp->command_type == UTP_CMD_TYPE_DEV_MANAGE ||
 			lrbp->command_type == UTP_CMD_TYPE_UFS_STORAGE) {
 			if (hba->dev_cmd.complete) {
 				ufshcd_add_command_trace(hba, index,
 							 UFS_DEV_COMP);
 				complete(hba->dev_cmd.complete);
-				update_scaling = true;
+				ufshcd_clk_scaling_update_busy(hba);
 			}
 		}
-		if (update_scaling)
-			ufshcd_clk_scaling_update_busy(hba);
 	}
 }