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Subject[PATCH 8/9] memory: mtk-smi: convert to devm_platform_ioremap_resource
Date
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/memory/mtk-smi.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c
index a113e811faab..1cc5d94036a2 100644
--- a/drivers/memory/mtk-smi.c
+++ b/drivers/memory/mtk-smi.c
@@ -269,7 +269,6 @@ static const struct of_device_id mtk_smi_larb_of_ids[] = {
static int mtk_smi_larb_probe(struct platform_device *pdev)
{
struct mtk_smi_larb *larb;
- struct resource *res;
struct device *dev = &pdev->dev;
struct device_node *smi_node;
struct platform_device *smi_pdev;
@@ -279,8 +278,7 @@ static int mtk_smi_larb_probe(struct platform_device *pdev)
return -ENOMEM;

larb->larb_gen = of_device_get_match_data(dev);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- larb->base = devm_ioremap_resource(dev, res);
+ larb->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(larb->base))
return PTR_ERR(larb->base);

@@ -419,7 +417,6 @@ static int mtk_smi_common_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct mtk_smi *common;
- struct resource *res;
int ret;

common = devm_kzalloc(dev, sizeof(*common), GFP_KERNEL);
@@ -453,8 +450,7 @@ static int mtk_smi_common_probe(struct platform_device *pdev)
* base.
*/
if (common->plat->gen == MTK_SMI_GEN1) {
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- common->smi_ao_base = devm_ioremap_resource(dev, res);
+ common->smi_ao_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(common->smi_ao_base))
return PTR_ERR(common->smi_ao_base);

@@ -466,8 +462,7 @@ static int mtk_smi_common_probe(struct platform_device *pdev)
if (ret)
return ret;
} else {
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- common->base = devm_ioremap_resource(dev, res);
+ common->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(common->base))
return PTR_ERR(common->base);
}
--
2.17.1
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