gpio: zynq: Remove error prints in EPROBE_DEFER

In case of probe is deferred do not print the errors.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c
index 2ddb59b242e77e7a04af545b10af45957ba8f80d..53d1387592fdce2ff871b38be550f8103addb0ca 100644 (file)
--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -930,7 +930,8 @@ static int zynq_gpio_probe(struct platform_device *pdev)
        /* Retrieve GPIO clock */
        gpio->clk = devm_clk_get(&pdev->dev, NULL);
        if (IS_ERR(gpio->clk)) {
-               dev_err(&pdev->dev, "input clock not found.\n");
+               if (PTR_ERR(gpio->clk) != -EPROBE_DEFER)
+                       dev_err(&pdev->dev, "input clock not found.\n");
                return PTR_ERR(gpio->clk);
        }
        ret = clk_prepare_enable(gpio->clk);