power: supply: cpcap-charger: Fix pointless EPROBE_DEFER warnings

With loadable modules we may get the following during init:

could not initialize VBUS or ID IIO: -517

Let's not print any pointless error messages for deferred probe.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/cpcap-charger.c b/drivers/power/supply/cpcap-charger.c
index c3ed7b476676dd069ce22efa0df02c3200aaa5b3..b4781b5d1e10fade2afce0bf846660df9ed98cfd 100644 (file)
--- a/drivers/power/supply/cpcap-charger.c
+++ b/drivers/power/supply/cpcap-charger.c
@@ -574,8 +574,9 @@ static int cpcap_charger_init_iio(struct cpcap_charger_ddata *ddata)
        return 0;
 
 out_err:
-       dev_err(ddata->dev, "could not initialize VBUS or ID IIO: %i\n",
-               error);
+       if (error != -EPROBE_DEFER)
+               dev_err(ddata->dev, "could not initialize VBUS or ID IIO: %i\n",
+                       error);
 
        return error;
 }