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Subject[PATCH v4 01/23] mtd: nand: denali_dt: clean up resource ioremap
Date
No need to use two struct resource pointers.  Just reuse one.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

Changes in v4:
- Newly added

Changes in v3: None
Changes in v2: None

drivers/mtd/nand/denali_dt.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/mtd/nand/denali_dt.c b/drivers/mtd/nand/denali_dt.c
index df9ef36..b48430f 100644
--- a/drivers/mtd/nand/denali_dt.c
+++ b/drivers/mtd/nand/denali_dt.c
@@ -49,7 +49,7 @@ MODULE_DEVICE_TABLE(of, denali_nand_dt_ids);

static int denali_dt_probe(struct platform_device *pdev)
{
- struct resource *denali_reg, *nand_data;
+ struct resource *res;
struct denali_dt *dt;
const struct denali_dt_data *data;
struct denali_nand_info *denali;
@@ -74,15 +74,13 @@ static int denali_dt_probe(struct platform_device *pdev)
return denali->irq;
}

- denali_reg = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "denali_reg");
- denali->flash_reg = devm_ioremap_resource(&pdev->dev, denali_reg);
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "denali_reg");
+ denali->flash_reg = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(denali->flash_reg))
return PTR_ERR(denali->flash_reg);

- nand_data = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "nand_data");
- denali->flash_mem = devm_ioremap_resource(&pdev->dev, nand_data);
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_data");
+ denali->flash_mem = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(denali->flash_mem))
return PTR_ERR(denali->flash_mem);

--
2.7.4
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