fe = WILDFIRE_fe(soft_qbb, i);
if ((iop->iop_hose[i].init.csr & 1) == 1 &&
- ((ne->ne_what_am_i.csr & 0xf00000300) == 0x100000300) &&
- ((fe->fe_what_am_i.csr & 0xf00000300) == 0x100000200))
+ ((ne->ne_what_am_i.csr & 0xf00000300UL) == 0x100000300UL) &&
+ ((fe->fe_what_am_i.csr & 0xf00000300UL) == 0x100000200UL))
{
wildfire_pca_mask |= 1 << ((soft_qbb << 2) + i);
}