diff --git a/sys/compat/linprocfs/linprocfs.c b/sys/compat/linprocfs/linprocfs.c
index c02a2e8b2687..5b6893c682b8 100644
--- a/sys/compat/linprocfs/linprocfs.c
+++ b/sys/compat/linprocfs/linprocfs.c
@@ -352,7 +352,7 @@ linprocfs_domtab(PFS_FILL_ARGS)
 	/* resolve symlinks etc. in the emulation tree prefix */
 	NDINIT(&nd, LOOKUP, FOLLOW, UIO_SYSSPACE, linux_emul_path, td);
 	flep = NULL;
-	if (namei(&nd) != 0 || vn_fullpath(td, nd.ni_vp, &dlep, &flep) == -1)
+	if (namei(&nd) != 0 || vn_fullpath(td, nd.ni_vp, &dlep, &flep) != 0)
 		lep = linux_emul_path;
 	else
 		lep = dlep;