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ACPI: PMIC: Use sizeof() instead of hard coded value

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It's better to use sizeof() of a given buffer than spreading
a hard coded value.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Andy Shevchenko 2024-06-06 23:54:14 +03:00 • committed by Rafael J. Wysocki
parent 83a7eefedc
commit 58e04f3152
2 changed files with 2 additions and 2 deletions
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2
drivers/acpi/pmic/intel_pmic_chtdc_ti.c
View file

@ -87,7 +87,7 @@ static int chtdc_ti_pmic_get_raw_temp(struct regmap *regmap, int reg)
{
u8 buf[2];
if (regmap_bulk_read(regmap, reg, buf, 2))
if (regmap_bulk_read(regmap, reg, buf, sizeof(buf)))
return -EIO;
/* stored in big-endian */

2
drivers/acpi/pmic/intel_pmic_xpower.c
View file

@ -255,7 +255,7 @@ static int intel_xpower_pmic_get_raw_temp(struct regmap *regmap, int reg)
if (ret)
return ret;
ret = regmap_bulk_read(regmap, AXP288_GP_ADC_H, buf, 2);
ret = regmap_bulk_read(regmap, AXP288_GP_ADC_H, buf, sizeof(buf));
if (ret == 0)
ret = (buf[0] << 4) + ((buf[1] >> 4) & 0x0f);