From 422f04b68f59a8348428a6a5628a00a5689d0168 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Wed, 31 May 2017 17:57:15 -0600
Subject: [PATCH] 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>
---
drivers/power/regulator/regulator-uclass.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c
index a42f80bb2b..0a1d1b36c0 100644
--- a/drivers/power/regulator/regulator-uclass.c
+++ b/drivers/power/regulator/regulator-uclass.c
@@ -146,8 +146,10 @@ int regulator_get_by_platname(const char *plat_name, struct udevice **devp)
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 @@ int regulator_get_by_platname(const char *plat_name, struct udevice **devp)
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 @@ int regulator_autoset_by_name(const char *platname, struct udevice **devp)
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;
}
--
2.39.5