pinctrl: mvebu: fix checking for SoC specific controls

This patch fixes a minor bug (probably due to a typo) while checking
the SoC specific controls in mvebu_pinctrl_probe().
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/mvebu/pinctrl-mvebu.c

@@ -620,7 +620,7 @@ int mvebu_pinctrl_probe(struct platform_device *pdev)
 
 		/* special soc specific control */
 		if (ctrl->mpp_get || ctrl->mpp_set) {
-			if (!ctrl->name || !ctrl->mpp_set || !ctrl->mpp_set) {
+			if (!ctrl->name || !ctrl->mpp_get || !ctrl->mpp_set) {
 				dev_err(&pdev->dev, "wrong soc control info\n");
 				return -EINVAL;
 			}