From 26d3a94dff5de169b9dab3ff93bb7ab9aefed6e2 Mon Sep 17 00:00:00 2001 From: Hinnerk van Bruinehsen Date: Thu, 11 Sep 2014 19:04:20 +0200 Subject: [PATCH] drivers-lm75a: use sizeof array instead of reg_size --- drivers/lm75a/lm75a-temp-sensor.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/lm75a/lm75a-temp-sensor.c b/drivers/lm75a/lm75a-temp-sensor.c index 5f09601592..ba0b5b0ae7 100644 --- a/drivers/lm75a/lm75a-temp-sensor.c +++ b/drivers/lm75a/lm75a-temp-sensor.c @@ -133,10 +133,9 @@ static uint16_t lm75A_get_register_value(uint8_t i2c_interface, bool status = false; uint8_t rx_buff[reg_size]; - i2c_clear_buffer(rx_buff, reg_size); + i2c_clear_buffer(rx_buff, sizeof(rx_buff)); if ((reg_size > 0) && (reg_size < 3)) { - status = i2c_read(i2c_interface, LM75A_ADDR, reg_addr, rx_buff, - reg_size); + status = i2c_read(i2c_interface, LM75A_ADDR, reg_addr, rx_buff, sizeof(rx_buff)); if (!status) { //Slave is not ready puts( "[lm75a_tempSensorI2C/lm75A_getConfigReg]: Slave is not\