power: regulator: Add more debugging and fix a missing newline
This file does not report a few possible errors and one message is missing
a newline. Fix these.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c
index a42f80b..0a1d1b3 100644
--- a/drivers/power/regulator/regulator-uclass.c
+++ b/drivers/power/regulator/regulator-uclass.c
@@ -146,8 +146,10 @@
for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev;
ret = uclass_find_next_device(&dev)) {
- if (ret)
+ if (ret) {
+ debug("regulator %s, ret=%d\n", dev->name, ret);
continue;
+ }
uc_pdata = dev_get_uclass_platdata(dev);
if (!uc_pdata || strcmp(plat_name, uc_pdata->name))
@@ -156,7 +158,7 @@
return uclass_get_device_tail(dev, 0, devp);
}
- debug("%s: can't find: %s\n", __func__, plat_name);
+ debug("%s: can't find: %s, ret=%d\n", __func__, plat_name, ret);
return -ENODEV;
}
@@ -219,7 +221,7 @@
if (devp)
*devp = dev;
if (ret) {
- debug("Can get the regulator: %s!", platname);
+ debug("Can get the regulator: %s (err=%d)\n", platname, ret);
return ret;
}