| Message ID | 20220202182325.54680-1-andriy.shevchenko@linux.intel.com (mailing list archive) |
|---|---|
| State | Handled Elsewhere, archived |
| Headers | show |
| Series | [v1,1/1] power: supply: core: Use device_property_string_array_count() | expand |
Hi, On Wed, Feb 02, 2022 at 08:23:25PM +0200, Andy Shevchenko wrote: > Use device_property_string_array_count() to get number of strings > in a string array property. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > --- Thanks, queued. -- Sebastian > drivers/power/supply/power_supply_core.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c > index df4471e50d33..fb638774577e 100644 > --- a/drivers/power/supply/power_supply_core.c > +++ b/drivers/power/supply/power_supply_core.c > @@ -283,8 +283,7 @@ static int power_supply_check_supplies(struct power_supply *psy) > if (!psy->dev.parent) > return 0; > > - nval = device_property_read_string_array(psy->dev.parent, > - "supplied-from", NULL, 0); > + nval = device_property_string_array_count(psy->dev.parent, "supplied-from"); > if (nval <= 0) > return 0; > > -- > 2.34.1 >
diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index df4471e50d33..fb638774577e 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -283,8 +283,7 @@ static int power_supply_check_supplies(struct power_supply *psy) if (!psy->dev.parent) return 0; - nval = device_property_read_string_array(psy->dev.parent, - "supplied-from", NULL, 0); + nval = device_property_string_array_count(psy->dev.parent, "supplied-from"); if (nval <= 0) return 0;
Use device_property_string_array_count() to get number of strings in a string array property. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/power/supply/power_supply_core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)