Below code failed to compile on a 32 bit machine with error

typewrappers.c: In function 'libvirt_intUnwrap':
typewrappers.c:135:5: error: logical 'and' of mutually exclusive tests is always false [-Werror=logical-op]
cc1: all warnings being treated as errors

The patch fixes this error.

(cherry picked from commit 4e9bb1df)