diff options
| -rw-r--r-- | apps/drivers/device/i2c.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/drivers/device/i2c.cpp b/apps/drivers/device/i2c.cpp index c513ae2b6..a5b2fab7e 100644 --- a/apps/drivers/device/i2c.cpp +++ b/apps/drivers/device/i2c.cpp @@ -178,7 +178,7 @@ I2C::transfer(i2c_msg_s *msgv, unsigned msgs) * preference. Really, this is pointless. */ I2C_SETFREQUENCY(_dev, _frequency); - ret = I2C_TRANSFER(_dev, msgv, msgs); + int ret = I2C_TRANSFER(_dev, msgv, msgs); if (ret != OK) up_i2creset(_dev); |