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soc: fsl: guts: Make use of the helper function devm_platform_ioremap_resource()

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Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
This commit is contained in:
Cai Huoqing 2021-09-08 15:16:29 +08:00 committed by Li Yang
parent 6880fa6c56
commit e0162129c6
1 changed files with 1 additions and 3 deletions
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4
drivers/soc/fsl/guts.c
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@ -140,7 +140,6 @@ static int fsl_guts_probe(struct platform_device *pdev)
{ {
struct device_node *np = pdev->dev.of_node; struct device_node *np = pdev->dev.of_node;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct resource *res;
const struct fsl_soc_die_attr *soc_die; const struct fsl_soc_die_attr *soc_die;
const char *machine; const char *machine;
u32 svr; u32 svr;
@ -152,8 +151,7 @@ static int fsl_guts_probe(struct platform_device *pdev)
guts->little_endian = of_property_read_bool(np, "little-endian"); guts->little_endian = of_property_read_bool(np, "little-endian");
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); guts->regs = devm_platform_ioremap_resource(pdev, 0);
guts->regs = devm_ioremap_resource(dev, res);
if (IS_ERR(guts->regs)) if (IS_ERR(guts->regs))
return PTR_ERR(guts->regs); return PTR_ERR(guts->regs);