lkml.org 
[lkml]   [2022]   [Aug]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] hwmon: (pmbus) Use dev_err_probe() to filter -EPROBE_DEFER error messages
Date
devm_regulator_register() can return -EPROBE_DEFER, so better use
dev_err_probe() instead of dev_err(), it is less verbose in such a case.

It is also more informative, which can't hurt.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/hwmon/pmbus/pmbus_core.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index 5541d26e8623..e000674d50df 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -3016,11 +3016,10 @@ static int pmbus_regulator_register(struct pmbus_data *data)

rdev = devm_regulator_register(dev, &info->reg_desc[i],
&config);
- if (IS_ERR(rdev)) {
- dev_err(dev, "Failed to register %s regulator\n",
- info->reg_desc[i].name);
- return PTR_ERR(rdev);
- }
+ if (IS_ERR(rdev))
+ return dev_err_probe(dev, PTR_ERR(rdev),
+ "Failed to register %s regulator\n",
+ info->reg_desc[i].name);
}

return 0;
--
2.34.1
\
 
 \ /
  Last update: 2022-08-17 15:06    [W:0.027 / U:1.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site