diff options
| -rw-r--r-- | drivers/i2c/i2c_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/i2c_core.c b/drivers/i2c/i2c_core.c index d34b749..4539667 100644 --- a/drivers/i2c/i2c_core.c +++ b/drivers/i2c/i2c_core.c @@ -178,7 +178,7 @@ static int i2c_mux_disconnet_all(void) { struct i2c_bus_hose *i2c_bus_tmp = &i2c_bus[I2C_BUS]; int i; - uint8_t buf; + uint8_t buf = 0; if (I2C_ADAP->init_done == 0) return 0; |