From 58e04f315295ea3637a119686bb2e3ee6cef1f04 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 6 Jun 2024 23:54:14 +0300 Subject: [PATCH] ACPI: PMIC: Use sizeof() instead of hard coded value It's better to use sizeof() of a given buffer than spreading a hard coded value. Signed-off-by: Andy Shevchenko Reviewed-by: Mika Westerberg Reviewed-by: Hans de Goede Signed-off-by: Rafael J. Wysocki --- drivers/acpi/pmic/intel_pmic_chtdc_ti.c | 2 +- drivers/acpi/pmic/intel_pmic_xpower.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/pmic/intel_pmic_chtdc_ti.c b/drivers/acpi/pmic/intel_pmic_chtdc_ti.c index c84ef3d15181..35744a0307aa 100644 --- a/drivers/acpi/pmic/intel_pmic_chtdc_ti.c +++ b/drivers/acpi/pmic/intel_pmic_chtdc_ti.c @@ -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 */ diff --git a/drivers/acpi/pmic/intel_pmic_xpower.c b/drivers/acpi/pmic/intel_pmic_xpower.c index 61bbe4c24d87..33c5e85294cd 100644 --- a/drivers/acpi/pmic/intel_pmic_xpower.c +++ b/drivers/acpi/pmic/intel_pmic_xpower.c @@ -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); -- 2.47.3