thermal: imx: Do not print error message in the EPROBE_DEFER case

During imx_thermal probe we have the following log:

[    1.514819] imx_thermal 2000000.aips-bus:tempmon: failed to register cpufreq cooling device: -517
[    1.515064] platform 2000000.aips-bus:tempmon: Driver imx_thermal requests probe deferral

Avoid printing the error message in the EPROBE_DEFER case.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>

diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index d80e36e..f94062b 100644 (file)
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -513,8 +513,10 @@ static int imx_thermal_probe(struct platform_device *pdev)
        data->cdev = cpufreq_cooling_register(cpu_present_mask);
        if (IS_ERR(data->cdev)) {
                ret = PTR_ERR(data->cdev);
-               dev_err(&pdev->dev,
-                       "failed to register cpufreq cooling device: %d\n", ret);
+               if (ret != -EPROBE_DEFER)
+                       dev_err(&pdev->dev,
+                               "failed to register cpufreq cooling device: %d\n",
+                               ret);
                return ret;
        }