From: Lv Ruyi Date: Thu, 21 Apr 2022 08:44:12 +0000 (+0000) Subject: ata: Make use of the helper function devm_platform_ioremap_resource() X-Git-Tag: v6.1-rc5~1357^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0cb63670d5052767391e3e1df51ebbffef8b6420;p=platform%2Fkernel%2Flinux-starfive.git ata: Make use of the helper function devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately.Make the code simpler without functional changes. Reported-by: Zeal Robot Signed-off-by: Lv Ruyi Signed-off-by: Damien Le Moal --- diff --git a/drivers/ata/sata_gemini.c b/drivers/ata/sata_gemini.c index 00e1c7941d0e..b729e9919bb0 100644 --- a/drivers/ata/sata_gemini.c +++ b/drivers/ata/sata_gemini.c @@ -318,7 +318,6 @@ static int gemini_sata_probe(struct platform_device *pdev) struct device_node *np = dev->of_node; struct sata_gemini *sg; struct regmap *map; - struct resource *res; enum gemini_muxmode muxmode; u32 gmode; u32 gmask; @@ -329,11 +328,7 @@ static int gemini_sata_probe(struct platform_device *pdev) return -ENOMEM; sg->dev = dev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; - - sg->base = devm_ioremap_resource(dev, res); + sg->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sg->base)) return PTR_ERR(sg->base);