gpio: davinci: silence error prints in case of EPROBE_DEFER

commit 541e4095f388c196685685633c950cb9b97f8039 upstream.

Silence error prints in case of EPROBE_DEFER. This avoids
multiple/duplicate defer prints during boot.

Cc: <stable@vger.kernel.org>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 188b8e5c8e67b8dc8ae7db3ffc29999f1a768536..be34c672cf2539d24742a716b33674f3bb0510bc 100644 (file)
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -242,8 +242,9 @@ static int davinci_gpio_probe(struct platform_device *pdev)
        for (i = 0; i < nirq; i++) {
                chips->irqs[i] = platform_get_irq(pdev, i);
                if (chips->irqs[i] < 0) {
-                       dev_info(dev, "IRQ not populated, err = %d\n",
-                                chips->irqs[i]);
+                       if (chips->irqs[i] != -EPROBE_DEFER)
+                               dev_info(dev, "IRQ not populated, err = %d\n",
+                                        chips->irqs[i]);
                        return chips->irqs[i];
                }
        }