mlxsw: core_linecards: Fix size of array element during ini_files allocation

types_info->ini_files is an array of pointers
to struct mlxsw_linecard_ini_file.

Fix the kmalloc_array() argument to be of a size of a pointer.

Addresses-Coverity: ("Incorrect expression  (SIZEOF_MISMATCH)")
Fixes: b217127e ("mlxsw: core_linecards: Add line card objects and implement provisioning")
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/20220420142007.3041173-1-idosch@nvidia.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/mellanox/mlxsw/core_linecards.c

@@ -1032,7 +1032,7 @@ static int mlxsw_linecard_types_init(struct mlxsw_core *mlxsw_core,
 	}
 
 	types_info->ini_files = kmalloc_array(types_info->count,
-					      sizeof(struct mlxsw_linecard_ini_file),
+					      sizeof(struct mlxsw_linecard_ini_file *),
 					      GFP_KERNEL);
 	if (!types_info->ini_files) {
 		err = -ENOMEM;