Messages in this thread Patch in this message | | | From | Markus Elfring <> | Subject | [PATCH] mfd: ipaq-micro: Use devm_platform_ioremap_resource() in micro_probe() | Date | Wed, 18 Sep 2019 13:48:47 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 18 Sep 2019 13:40:30 +0200
Simplify this function implementation by using a known wrapper function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/mfd/ipaq-micro.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/mfd/ipaq-micro.c b/drivers/mfd/ipaq-micro.c index a1d9be82734d..e92eeeb67a98 100644 --- a/drivers/mfd/ipaq-micro.c +++ b/drivers/mfd/ipaq-micro.c @@ -396,11 +396,7 @@ static int __init micro_probe(struct platform_device *pdev) if (IS_ERR(micro->base)) return PTR_ERR(micro->base);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!res) - return -EINVAL; - - micro->sdlc = devm_ioremap_resource(&pdev->dev, res); + micro->sdlc = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(micro->sdlc)) return PTR_ERR(micro->sdlc);
-- 2.23.0
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