diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/i2c.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/i2c.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/i2c.c b/drivers/net/ethernet/mellanox/mlxsw/i2c.c index d23f293e28..1e150ce1c7 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/i2c.c +++ b/drivers/net/ethernet/mellanox/mlxsw/i2c.c @@ -424,9 +424,7 @@ mlxsw_i2c_cmd(struct device *dev, u16 opcode, u32 in_mod, size_t in_mbox_size, if (in_mbox) { reg_size = mlxsw_i2c_get_reg_size(in_mbox); - num = reg_size / mlxsw_i2c->block_size; - if (reg_size % mlxsw_i2c->block_size) - num++; + num = DIV_ROUND_UP(reg_size, mlxsw_i2c->block_size); if (mutex_lock_interruptible(&mlxsw_i2c->cmd.lock) < 0) { dev_err(&client->dev, "Could not acquire lock"); |