diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c index a9fff8adc75e..d20e794e01ca 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c @@ -213,7 +213,6 @@ mlxsw_sp1_kvdl_part_init(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp1_kvdl_part *part; bool need_update = true; unsigned int nr_entries; - size_t usage_size; u64 resource_size; int err; @@ -225,8 +224,8 @@ mlxsw_sp1_kvdl_part_init(struct mlxsw_sp *mlxsw_sp, } nr_entries = div_u64(resource_size, info->alloc_size); - usage_size = BITS_TO_LONGS(nr_entries) * sizeof(unsigned long); - part = kzalloc(sizeof(*part) + usage_size, GFP_KERNEL); + part = kzalloc(struct_size(part, usage, BITS_TO_LONGS(nr_entries)), + GFP_KERNEL); if (!part) return ERR_PTR(-ENOMEM); |