Commit 0cb63670 authored by Lv Ruyi's avatar Lv Ruyi Committed by Damien Le Moal
Browse files

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: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarLv Ruyi <lv.ruyi@zte.com.cn>
Signed-off-by: default avatarDamien Le Moal <damien.lemoal@opensource.wdc.com>
parent e0af10ac

drivers/ata/sata_gemini.c

+1 −6
Original line number Diff line number Diff line
@@ -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);