serial: 8250_pci: remove non-used var for F81504 (77002c6f) · Commits · 戴 / test

drivers/tty/serial/8250/8250_pci.c

+2 −9

Original line number	Diff line number	Diff line
		@@ -1693,9 +1693,7 @@ static int pci_fintek_setup(struct serial_private *priv,
		struct uart_8250_port *port, int idx)
		{
		struct pci_dev *pdev = priv->dev;
		unsigned long base;
		unsigned long iobase;
		unsigned long ciobase = 0;
		u8 config_base;
		u32 bar_data[3];

		@@ -1744,11 +1742,6 @@ static int pci_fintek_setup(struct serial_private *priv,
		return -EINVAL;
		}

		if (idx < 4) {
		base = pci_resource_start(priv->dev, 3);
		ciobase = (int)(base + (0x8 * idx));
		}

		/* Get the io address dispatch from the BIOS */
		pci_read_config_dword(pdev, 0x24, &bar_data[0]);
		pci_read_config_dword(pdev, 0x20, &bar_data[1]);
		@@ -1757,8 +1750,8 @@ static int pci_fintek_setup(struct serial_private *priv,
		/* Calculate Real IO Port */
		iobase = (bar_data[idx/4] & 0xffffffe0) + (idx % 4) * 8;

		dev_dbg(&pdev->dev, "%s: idx=%d iobase=0x%lx ciobase=0x%lx config_base=0x%2x\n",
		__func__, idx, iobase, ciobase, config_base);
		dev_dbg(&pdev->dev, "%s: idx=%d iobase=0x%lx config_base=0x%2x\n",
		__func__, idx, iobase, config_base);

		/* Enable UART I/O port */
		pci_write_config_byte(pdev, config_base + 0x00, 0x01);