scsi: ufs: ufs-mediatek: Remove unneeded code

Remove unnecessary if/goto code.
Signed-off-by: ChanWoo Lee <cw9316.lee@samsung.com>
Link: https://lore.kernel.org/r/20221118044136.921-1-cw9316.lee@samsung.comReviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/ufs/host/ufs-mediatek.c

@@ -441,8 +441,6 @@ static int ufs_mtk_mphy_power_on(struct ufs_hba *hba, bool on)
 		if (ufs_mtk_is_va09_supported(hba)) {
 			ufs_mtk_va09_pwr_ctrl(res, 0);
 			ret = regulator_disable(host->reg_va09);
-			if (ret < 0)
-				goto out;
 		}
 	}
 out: