linux-kernel - [PATCH v1 2/3] iio: pressure: bmp280: Use sizeof() for denominator

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Message-ID: <20241202181907.21471-3-vassilisamir@gmail.com>
Date: Mon,  2 Dec 2024 19:19:06 +0100
From: Vasileios Amoiridis <vassilisamir@...il.com>
To: jic23@...nel.org,
	lars@...afoo.de,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	andriy.shevchenko@...ux.intel.com
Cc: ajarizzo@...il.com,
	ak@...klinger.de,
	linux-iio@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	vassilisamir@...il.com
Subject: [PATCH v1 2/3] iio: pressure: bmp280: Use sizeof() for denominator

Instead of using magic number 2 as a denominator, make it intuitive by
using sizeof().

Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Signed-off-by: Vasileios Amoiridis <vassilisamir@...il.com>
---
 drivers/iio/pressure/bmp280.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/pressure/bmp280.h b/drivers/iio/pressure/bmp280.h
index 2df1175b6b85..a3631bc0e188 100644
--- a/drivers/iio/pressure/bmp280.h
+++ b/drivers/iio/pressure/bmp280.h
@@ -470,8 +470,8 @@ struct bmp280_data {
 		/* Sensor data buffer */
 		u8 buf[BME280_BURST_READ_BYTES];
 		/* Calibration data buffers */
-		__le16 bmp280_cal_buf[BMP280_CONTIGUOUS_CALIB_REGS / 2];
-		__be16 bmp180_cal_buf[BMP180_REG_CALIB_COUNT / 2];
+		__le16 bmp280_cal_buf[BMP280_CONTIGUOUS_CALIB_REGS / sizeof(__le16)];
+		__be16 bmp180_cal_buf[BMP180_REG_CALIB_COUNT / sizeof(__be16)];
 		u8 bme280_humid_cal_buf[BME280_CONTIGUOUS_CALIB_REGS];
 		u8 bmp380_cal_buf[BMP380_CALIB_REG_COUNT];
 		/* Miscellaneous, endianness-aware data buffers */
-- 
2.43.0