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mtd: st_spi_fsm: Convert to devm_platform_ioremap_resource()

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Use devm_platform_ioremap_resource() to simplify code.

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/20230707040622.78174-16-frank.li@vivo.com
This commit is contained in:
Yangtao Li 2023-07-07 12:06:20 +08:00 committed by Miquel Raynal
parent a29f696aa9
commit 1726813c2e
1 changed files with 2 additions and 12 deletions
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14
drivers/mtd/devices/st_spi_fsm.c
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@ -2016,7 +2016,6 @@ static int stfsm_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct flash_info *info;
struct resource *res;
struct stfsm *fsm;
int ret;
@ -2033,18 +2032,9 @@ static int stfsm_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, fsm);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(&pdev->dev, "Resource not found\n");
return -ENODEV;
}
fsm->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(fsm->base)) {
dev_err(&pdev->dev,
"Failed to reserve memory region %pR\n", res);
fsm->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(fsm->base))
return PTR_ERR(fsm->base);
}
fsm->clk = devm_clk_get_enabled(&pdev->dev, NULL);
if (IS_ERR(fsm->clk)) {