pinctrl: pinctrl-imx: Remove unneeded check for platform_get_resource()

As devm_ioremap_resource() is used on probe, there is no need to explicitly
check the return value from platform_get_resource(), as this is something that
devm_ioremap_resource() takes care by itself.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index 57a4eb0..dea739a 100644 (file)
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -580,9 +580,6 @@ int imx_pinctrl_probe(struct platform_device *pdev,
                return -ENOMEM;
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res)
-               return -ENOENT;
-
        ipctl->base = devm_ioremap_resource(&pdev->dev, res);
        if (IS_ERR(ipctl->base))
                return PTR_ERR(ipctl->base);