From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 17 Jun 2020 11:37:27 +0000 (+0530)
Subject: gpio: zynq: Remove error prints in EPROBE_DEFER
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0077428118204d934382dcb74569899ac3dd2f58;p=linux.git

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 2ddb59b242e77..53d1387592fdc 100644
--- 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);