From b9a5c60bc2f65561535dc05d0c740aa6e9e3bdf2 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Mon, 7 Jan 2019 20:53:51 +0100 Subject: pwm: imx: Don't print an error on -EPROBE_DEFER MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When getting the peripheral clock fails with -EPROBE_DEFER the driver is usually probed again later and emitting an error message is irritating. Signed-off-by: Uwe Kleine-König Signed-off-by: Thierry Reding --- drivers/pwm/pwm-imx.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'drivers/pwm') diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c index 809493d86d22..30380fcb5cfb 100644 --- a/drivers/pwm/pwm-imx.c +++ b/drivers/pwm/pwm-imx.c @@ -411,9 +411,14 @@ static int imx_pwm_probe(struct platform_device *pdev) imx->clk_per = devm_clk_get(&pdev->dev, "per"); if (IS_ERR(imx->clk_per)) { - dev_err(&pdev->dev, "getting per clock failed with %ld\n", - PTR_ERR(imx->clk_per)); - return PTR_ERR(imx->clk_per); + int ret = PTR_ERR(imx->clk_per); + + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, + "failed to get peripheral clock: %d\n", + ret); + + return ret; } imx->chip.ops = data->ops; -- cgit v1.2.3-59-g8ed1b