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mtd: lantiq-flash: Use devm_platform_get_and_ioremap_resource()

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Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230707040622.78174-14-frank.li@vivo.com
This commit is contained in:
Yangtao Li 2023-07-07 12:06:18 +08:00 committed by Miquel Raynal
parent 0e0d59f2f6
commit 6145e07e9c
1 changed files with 3 additions and 8 deletions
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11
drivers/mtd/maps/lantiq-flash.c
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@ -118,11 +118,9 @@ ltq_mtd_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ltq_mtd);
ltq_mtd->res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!ltq_mtd->res) {
dev_err(&pdev->dev, "failed to get memory resource\n");
return -ENOENT;
}
ltq_mtd->map->virt = devm_platform_get_and_ioremap_resource(pdev, 0, &ltq_mtd->res);
if (IS_ERR(ltq_mtd->map->virt))
return PTR_ERR(ltq_mtd->map->virt);
ltq_mtd->map = devm_kzalloc(&pdev->dev, sizeof(struct map_info),
GFP_KERNEL);
@ -131,9 +129,6 @@ ltq_mtd_probe(struct platform_device *pdev)
ltq_mtd->map->phys = ltq_mtd->res->start;
ltq_mtd->map->size = resource_size(ltq_mtd->res);
ltq_mtd->map->virt = devm_ioremap_resource(&pdev->dev, ltq_mtd->res);
if (IS_ERR(ltq_mtd->map->virt))
return PTR_ERR(ltq_mtd->map->virt);
ltq_mtd->map->name = ltq_map_name;
ltq_mtd->map->bankwidth = 2;