diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-amd8111.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-amd8111.c b/drivers/i2c/busses/i2c-amd8111.c index e15f9e37716..0c70f829334 100644 --- a/drivers/i2c/busses/i2c-amd8111.c +++ b/drivers/i2c/busses/i2c-amd8111.c @@ -254,7 +254,8 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, break; case I2C_SMBUS_BLOCK_PROC_CALL: - len = min_t(u8, data->block[0], 31); + len = min_t(u8, data->block[0], + I2C_SMBUS_BLOCK_MAX - 1); amd_ec_write(smbus, AMD_SMB_CMD, command); amd_ec_write(smbus, AMD_SMB_BCNT, len); for (i = 0; i < len; i++) |