pinctrl: mvebu: silence WARN to dev_warn

Pinctrl will WARN on missing DT resources, which is a little bit too
noisy. Use dev_warn with FW_BUG instead.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c
index 9e7ff651c018dff43704b8787e958f8d4dada90b..3b022178a566eee5d5568f9b68f3135f405cfdde 100644 (file)
--- a/drivers/pinctrl/mvebu/pinctrl-dove.c
+++ b/drivers/pinctrl/mvebu/pinctrl-dove.c
@@ -832,7 +832,8 @@ static int dove_pinctrl_probe(struct platform_device *pdev)
        }
 
        /* Warn on any missing DT resource */
-       WARN(fb_res.start, FW_BUG "Missing pinctrl regs in DTB. Please update your firmware.\n");
+       if (fb_res.start)
+               dev_warn(&pdev->dev, FW_BUG "Missing pinctrl regs in DTB. Please update your firmware.\n");
 
        return mvebu_pinctrl_probe(pdev);
 }