stdcall over-ride visible studio?

in xp 32bit line compiles problem however perspective 64bit line:

m_funcaddr = ::getprocaddress (somthing);

gives following error

error c2440: '=' : can't modify from
'farproc' 'int (__cdecl *)(void)'

getprocaddress tangible as

winbaseapi farproc winapi getprocaddress (somthing)

and m_funcaddr as

int (winapi *m_funcaddr)();

from i know both stdcall's.

to prevaricate blunder i put

m_funcaddr = (int (__cdecl *)(void))::getprocaddress(somthing);

my question:

if both m_funcaddr getprocaddress have stdcall job party since i have 'recall' cdecl ?

is illusory vs digest sourroundings 'default job party (which set cdecl) over-rides assignemet statment above ?

thanks advance!

[edit]

to clerfiy question:

on side equation (say side 1) i have

int __stdcall * m_funcaddr

on side (side 2)

int_ptr distant __stdcall getprocaddress

so i have ban side 2 cdecl both stdcalls ?
or am i removing something ?

code1