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authorMarkus Elfring <elfring@users.sourceforge.net>2019-09-18 14:40:30 +0300
committerLee Jones <lee.jones@linaro.org>2019-11-11 11:45:01 +0300
commitf20781e5f38eec12174c6d3f018ba001d2e9087d (patch)
treef8558a872b1822bc60ec5af60bd45d8ede5f3247 /drivers/mfd/ipaq-micro.c
parenteeb86ed3eafadd51dd97677856b68d6294eea00f (diff)
downloadlinux-f20781e5f38eec12174c6d3f018ba001d2e9087d.tar.xz
mfd: ipaq-micro: Use devm_platform_ioremap_resource() in micro_probe()
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> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/ipaq-micro.c')
-rw-r--r--drivers/mfd/ipaq-micro.c6
1 files changed, 1 insertions, 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);