leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

power: supply: bq27xxx: Simplify with dev_err_probe()

Browse Source 
Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and also it prints the error value.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Krzysztof Kozlowski 2020-08-26 16:48:54 +02:00 committed by Sebastian Reichel
parent 5ca937fb5d
commit 4024810c5a
1 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/power/supply/bq27xxx_battery.c
View File

@ -1992,13 +1992,9 @@ int bq27xxx_battery_setup(struct bq27xxx_device_info *di)
psy_desc->external_power_changed = bq27xxx_external_power_changed;
di->bat = power_supply_register_no_ws(di->dev, psy_desc, &psy_cfg);
if (IS_ERR(di->bat)) {
if (PTR_ERR(di->bat) == -EPROBE_DEFER)
dev_dbg(di->dev, "failed to register battery, deferring probe\n");
else
dev_err(di->dev, "failed to register battery\n");
return PTR_ERR(di->bat);
}
if (IS_ERR(di->bat))
return dev_err_probe(di->dev, PTR_ERR(di->bat),
"failed to register battery\n");
bq27xxx_battery_settings(di);
bq27xxx_battery_update(di);