sata_dwc_460ex: use np local variable in ->probe()

This patch fixes the style of usage of a node pointer. There is no functional
change.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index 6c1b649a67fadae72bcdb753eb82bf052d46313f..b2060177a083de19135b639989b57f6a92f5b44e 100644 (file)
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -1691,7 +1691,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
        host_pvt.dma_channel = dma_chan;
 
        /* Ioremap SATA registers */
-       base = of_iomap(ofdev->dev.of_node, 0);
+       base = of_iomap(np, 0);
        if (!base) {
                dev_err(&ofdev->dev, "ioremap failed for SATA register"
                        " address\n");
@@ -1727,7 +1727,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
                   idr, ver[0], ver[1], ver[2]);
 
        /* Get SATA DMA interrupt number */
-       irq = irq_of_parse_and_map(ofdev->dev.of_node, 1);
+       irq = irq_of_parse_and_map(np, 1);
        if (irq == NO_IRQ) {
                dev_err(&ofdev->dev, "no SATA DMA irq\n");
                err = -ENODEV;
@@ -1735,7 +1735,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
        }
 
        /* Get physical SATA DMA register base address */
-       host_pvt.sata_dma_regs = (void *)of_iomap(ofdev->dev.of_node, 1);
+       host_pvt.sata_dma_regs = (void *)of_iomap(np, 1);
        if (!(host_pvt.sata_dma_regs)) {
                dev_err(&ofdev->dev, "ioremap failed for AHBDMA register"
                        " address\n");
@@ -1755,7 +1755,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
        sata_dwc_enable_interrupts(hsdev);
 
        /* Get SATA interrupt number */
-       irq = irq_of_parse_and_map(ofdev->dev.of_node, 0);
+       irq = irq_of_parse_and_map(np, 0);
        if (irq == NO_IRQ) {
                dev_err(&ofdev->dev, "no SATA DMA irq\n");
                err = -ENODEV;