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memory: fsl-corenet-cf: Use 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.Make the
code simpler without functional changes.

Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Link: https://lore.kernel.org/r/20220418020147.2556925-1-lv.ruyi@zte.com.cn
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Lv Ruyi 2022-04-18 02:01:47 +00:00 committed by Krzysztof Kozlowski
parent 1f26a60b55
commit d37b07897e
1 changed files with 1 additions and 8 deletions
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9
drivers/memory/fsl-corenet-cf.c
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@ -172,7 +172,6 @@ out:
static int ccf_probe(struct platform_device *pdev)
{
struct ccf_private *ccf;
struct resource *r;
const struct of_device_id *match;
u32 errinten;
int ret, irq;
@ -185,13 +184,7 @@ static int ccf_probe(struct platform_device *pdev)
if (!ccf)
return -ENOMEM;
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!r) {
dev_err(&pdev->dev, "%s: no mem resource\n", __func__);
return -ENXIO;
}
ccf->regs = devm_ioremap_resource(&pdev->dev, r);
ccf->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ccf->regs))
return PTR_ERR(ccf->regs);