ASoC: tegra: use devm_platform_ioremap_resource() to simplify code

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190727150738.54764-3-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index ac6983c6bd72..e6d548fa980b 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -368,7 +368,6 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
         struct tegra30_i2s *i2s;
         const struct of_device_id *match;
         u32 cif_ids[2];
-        struct resource *mem;
         void __iomem *regs;
         int ret;
 
@@ -406,8 +405,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
                 goto err;
         }
 
-        mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        regs = devm_ioremap_resource(&pdev->dev, mem);
+        regs = devm_platform_ioremap_resource(pdev, 0);
         if (IS_ERR(regs)) {
                 ret = PTR_ERR(regs);
                 goto err_clk_put;