[src/trunk]: src/sys/lib/libsa Constify offset, it must not change.

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

details:   https://anonhg.NetBSD.org/src/rev/5a05a389b6d9
branches:  trunk
changeset: 356799:5a05a389b6d9
user:      maxv <maxv%NetBSD.org@localhost>
date:      Fri Oct 13 10:04:27 2017 +0000

description:
Constify offset, it must not change.

diffstat:

 sys/lib/libsa/loadfile_elf32.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (52 lines):

diff -r 93db8af45b94 -r 5a05a389b6d9 sys/lib/libsa/loadfile_elf32.c
--- a/sys/lib/libsa/loadfile_elf32.c    Fri Oct 13 09:43:50 2017 +0000
+++ b/sys/lib/libsa/loadfile_elf32.c    Fri Oct 13 10:04:27 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: loadfile_elf32.c,v 1.45 2017/10/08 13:51:31 maxv Exp $ */
+/* $NetBSD: loadfile_elf32.c,v 1.46 2017/10/13 10:04:27 maxv Exp $ */
 
 /*
  * Copyright (c) 1997, 2008, 2017 The NetBSD Foundation, Inc.
@@ -283,13 +283,13 @@
 static int
 ELFNAMEEND(loadfile_dynamic)(int fd, Elf_Ehdr *elf, u_long *marks, int flags)
 {
+       const u_long offset = 0;
        Elf_Shdr *shdr;
        Elf_Addr shpp, addr;
        int i, j, loaded;
        size_t size;
        ssize_t sz, nr;
        Elf_Addr maxp, elfp = 0;
-       u_long offset = 0;
 
        /* some ports dont use the offset */
        (void)&offset;
@@ -463,13 +463,13 @@
 ELFNAMEEND(loadsym)(int fd, Elf_Ehdr *elf, Elf_Addr maxp, Elf_Addr elfp,
     u_long *marks, int flags, Elf_Addr *nmaxp)
 {
+       const u_long offset = marks[MARK_START];
        int boot_load_ctf = 1;
        Elf_Shdr *shp;
        Elf_Addr shpp;
        char *shstr = NULL;
        ssize_t nr, sz;
        size_t i, j, shstrsz = 0;
-       u_long offset = marks[MARK_START];
        struct __packed {
                Elf_Nhdr nh;
                uint8_t name[ELF_NOTE_NETBSD_NAMESZ + 1];
@@ -679,11 +679,11 @@
 static int
 ELFNAMEEND(loadfile_static)(int fd, Elf_Ehdr *elf, u_long *marks, int flags)
 {
+       const u_long offset = marks[MARK_START];
        Elf_Phdr *phdr;
        int i, first;
        ssize_t sz;
        Elf_Addr minp = ~0, maxp = 0, pos = 0, elfp = 0;
-       u_long offset = marks[MARK_START];
        ssize_t nr;
 
        /* some ports dont use the offset */