[src/trunk]: src/usr.bin/xlint/lint1 lint: reduce indentation of typeok_shift

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a2b6ec9fcbd6
branches:  trunk
changeset: 954386:a2b6ec9fcbd6
user:      rillig <rillig%NetBSD.org@localhost>
date:      Tue Apr 06 21:35:25 2021 +0000

description:
lint: reduce indentation of typeok_shift

No functional change.

diffstat:

 usr.bin/xlint/lint1/tree.c |  34 +++++++++++++++++-----------------
 1 files changed, 17 insertions(+), 17 deletions(-)

diffs (55 lines):

diff -r eeda649fb7ad -r a2b6ec9fcbd6 usr.bin/xlint/lint1/tree.c
--- a/usr.bin/xlint/lint1/tree.c        Tue Apr 06 21:32:57 2021 +0000
+++ b/usr.bin/xlint/lint1/tree.c        Tue Apr 06 21:35:25 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tree.c,v 1.269 2021/04/06 21:32:57 rillig Exp $        */
+/*     $NetBSD: tree.c,v 1.270 2021/04/06 21:35:25 rillig Exp $        */
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: tree.c,v 1.269 2021/04/06 21:32:57 rillig Exp $");
+__RCSID("$NetBSD: tree.c,v 1.270 2021/04/06 21:35:25 rillig Exp $");
 #endif
 
 #include <float.h>
@@ -900,21 +900,21 @@
 static void
 typeok_shift(tspec_t lt, const tnode_t *rn, tspec_t rt)
 {
-       if (rn->tn_op == CON) {
-               if (!is_uinteger(rt) && rn->tn_val->v_quad < 0) {
-                       /* negative shift */
-                       warning(121);
-               } else if ((uint64_t)rn->tn_val->v_quad ==
-                          (uint64_t)size_in_bits(lt)) {
-                       /* shift equal to size of object */
-                       warning(267);
-               } else if ((uint64_t)rn->tn_val->v_quad >
-                          (uint64_t)size_in_bits(lt)) {
-                       /* shift amount %llu is greater than bit-size %llu of '%s' */
-                       warning(122, (unsigned long long)rn->tn_val->v_quad,
-                           (unsigned long long)size_in_bits(lt),
-                           tspec_name(lt));
-               }
+       if (rn->tn_op != CON)
+               return;
+
+       if (!is_uinteger(rt) && rn->tn_val->v_quad < 0) {
+               /* negative shift */
+               warning(121);
+       } else if ((uint64_t)rn->tn_val->v_quad ==
+                  (uint64_t)size_in_bits(lt)) {
+               /* shift equal to size of object */
+               warning(267);
+       } else if ((uint64_t)rn->tn_val->v_quad > (uint64_t)size_in_bits(lt)) {
+               /* shift amount %llu is greater than bit-size %llu of '%s' */
+               warning(122, (unsigned long long)rn->tn_val->v_quad,
+                   (unsigned long long)size_in_bits(lt),
+                   tspec_name(lt));
        }
 }