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/20190904083909.18804-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index 952381260dc3..635eacbd28d4 100644
--- a/sound/soc/tegra/tegra30_ahub.c
+++ b/sound/soc/tegra/tegra30_ahub.c
@@ -511,7 +511,7 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
         const struct tegra30_ahub_soc_data *soc_data;
         struct reset_control *rst;
         int i;
-        struct resource *res0, *res1;
+        struct resource *res0;
         void __iomem *regs_apbif, *regs_ahub;
         int ret = 0;
 
@@ -587,8 +587,7 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
         }
         regcache_cache_only(ahub->regmap_apbif, true);
 
-        res1 = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-        regs_ahub = devm_ioremap_resource(&pdev->dev, res1);
+        regs_ahub = devm_platform_ioremap_resource(pdev, 1);
         if (IS_ERR(regs_ahub))
                 return PTR_ERR(regs_ahub);