ALSA: hda/tegra: Use devm_platform_get_and_ioremap_resource()

Use devm_platform_get_and_ioremap_resource() to simplify
code.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210610131922.134788-1-yangyingliang@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c
index 6f2b743..5aeef61 100644 (file)
--- a/sound/pci/hda/hda_tegra.c
+++ b/sound/pci/hda/hda_tegra.c
@@ -235,11 +235,9 @@ static int hda_tegra_init_chip(struct azx *chip, struct platform_device *pdev)
 {
        struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
        struct hdac_bus *bus = azx_bus(chip);
-       struct device *dev = hda->dev;
        struct resource *res;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       hda->regs = devm_ioremap_resource(dev, res);
+       hda->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
        if (IS_ERR(hda->regs))
                return PTR_ERR(hda->regs);