spin_lock_bh(&im->mca_lock);
if (pmc) {
im->idev = pmc->idev;
- im->mca_sfmode = pmc->mca_sfmode;
- if (pmc->mca_sfmode == MCAST_INCLUDE) {
+ if (im->mca_sfmode == MCAST_INCLUDE) {
im->mca_tomb = pmc->mca_tomb;
im->mca_sources = pmc->mca_sources;
for (psf = im->mca_sources; psf; psf = psf->sf_next)