qmk

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commit e0a03bfa6c148da2936b27a2285f1928c5574ac0
parent b85e2eef9a44dac2e8d1119199238fd6c225586a
Author: zvecr <git@zvecr.com>
Date:   Fri, 15 Mar 2019 15:55:07 +0000

Fix return value of i2c_readReg and i2c_receive (#5410)


Diffstat:
drivers/avr/i2c_master.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/avr/i2c_master.c b/drivers/avr/i2c_master.c @@ -140,7 +140,7 @@ i2c_status_t i2c_receive(uint8_t address, uint8_t* data, uint16_t length, uint16 i2c_stop(); - return status; + return (status < 0) ? status : I2C_STATUS_SUCCESS; } i2c_status_t i2c_writeReg(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout) { @@ -188,7 +188,7 @@ i2c_status_t i2c_readReg(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16 error: i2c_stop(); - return status; + return (status < 0) ? status : I2C_STATUS_SUCCESS; } void i2c_stop(void) {