[PATCH] counter: fix devm_platform_ioremap_resource.cocci warnings

[Julia Lawall]

From: kbuild test robot <l...@intel.com>

 Use devm_platform_ioremap_resource helper which wraps
 platform_get_resource() and devm_ioremap_resource() together.

Generated by: scripts/coccinelle/api/devm_platform_ioremap_resource.cocci

Fixes: 78958c294246 ("counter: new TI eQEP driver")
Signed-off-by: kbuild test robot <l...@intel.com>
Signed-off-by: Julia Lawall <julia.law...@lip6.fr>
---

tree:   https://github.com/dlech/linux bone-counter
head:   669cef0feba0b11f271f462c4d26e4d1449a9db8
commit: 78958c294246fe1177ff62518eef45d20ad0165e [5/8] counter: new TI eQEP 
driver
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago

Despite the fixes tag, this is not actually fixing a bug, it just makes
the code a little shorter.

 ti-eqep.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/counter/ti-eqep.c
+++ b/drivers/counter/ti-eqep.c
@@ -392,15 +392,13 @@ static int ti_eqep_probe(struct platform
 {
        struct device *dev = &pdev->dev;
        struct ti_eqep_cnt *priv;
-       struct resource *res;
        void __iomem *base;

        priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;

-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       base = devm_ioremap_resource(dev, res);
+       base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(base))
                return PTR_ERR(base);