kernel/procfs: Remove some unneeded parentheses.

diff --git a/sys/vfs/procfs/procfs_subr.c b/sys/vfs/procfs/procfs_subr.c
index c71f809..f863056 100644 (file)
--- a/sys/vfs/procfs/procfs_subr.c
+++ b/sys/vfs/procfs/procfs_subr.c
@@ -351,11 +351,11 @@ procfs_rw(struct vop_read_args *ap)
        lwkt_gettoken(&proc_token);
        p = pfs_pfind(pfs->pfs_pid);
        if (p == NULL) {
-               rtval = (EINVAL);
+               rtval = EINVAL;
                goto out;
        }
        if (p->p_pid == 1 && securelevel > 0 && uio->uio_rw == UIO_WRITE) {
-               rtval = (EACCES);
+               rtval = EACCES;
                goto out;
        }
        /* XXX lwp */