pinctrl: sirf: remove unnecessary platform_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c
index bc9d1be..d704f3b 100644 (file)
--- a/drivers/pinctrl/pinctrl-sirf.c
+++ b/drivers/pinctrl/pinctrl-sirf.c
@@ -1280,9 +1280,8 @@ static int sirfsoc_pinmux_probe(struct platform_device *pdev)
 
        spmx->gpio_virtbase = of_iomap(np, 0);
        if (!spmx->gpio_virtbase) {
-               ret = -ENOMEM;
                dev_err(&pdev->dev, "can't map gpio registers\n");
-               goto out_no_gpio_remap;
+               return -ENOMEM;
        }
 
        spmx->rsc_virtbase = sirfsoc_rsc_of_iomap();
@@ -1316,8 +1315,6 @@ out_no_pmx:
        iounmap(spmx->rsc_virtbase);
 out_no_rsc_remap:
        iounmap(spmx->gpio_virtbase);
-out_no_gpio_remap:
-       platform_set_drvdata(pdev, NULL);
        return ret;
 }