pinctrl: sh-pfc: core: don't open code of_device_get_match_data()

This change will also make Coverity happy by avoiding a theoretical NULL
pointer dereference; yet another reason is to use the above helper function
to tighten the code and make it more readable.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c
index c05f701..dc3609f 100644 (file)
--- a/drivers/pinctrl/sh-pfc/core.c
+++ b/drivers/pinctrl/sh-pfc/core.c
@@ -519,7 +519,7 @@ static int sh_pfc_probe(struct platform_device *pdev)
 
 #ifdef CONFIG_OF
        if (np)
-               info = of_match_device(sh_pfc_of_table, &pdev->dev)->data;
+               info = of_device_get_match_data(&pdev->dev);
        else
 #endif
                info = platid ? (const void *)platid->driver_data : NULL;