On Tuesday November 13, [EMAIL PROTECTED] wrote: > Remove defconfig ptr comparison to 0 > > Remove sparse warning: Using plain integer as NULL pointer > > Signed-off-by: Joe Perches <[EMAIL PROTECTED]> > > --- > > diff --git a/fs/lockd/svcshare.c b/fs/lockd/svcshare.c > index 068886d..98548ad 100644 > --- a/fs/lockd/svcshare.c > +++ b/fs/lockd/svcshare.c > @@ -71,7 +71,7 @@ nlmsvc_unshare_file(struct nlm_host *host, struct nlm_file > *file, > struct nlm_share *share, **shpp; > struct xdr_netobj *oh = &argp->lock.oh; > > - for (shpp = &file->f_shares; (share = *shpp) != 0; shpp = > &share->s_next) { > + for (shpp = &file->f_shares; (share = *shpp); shpp = &share->s_next) { > if (share->s_host == host && nlm_cmp_owner(share, oh)) { > *shpp = share->s_next; > kfree(share); >
I particularly disagree with this change as it now looked like it could be an '==' comparison that was mistyped. Making it ....; (share = *shpp) != NULL; .... makes the intent clear. NeilBrown - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/