dtc: Enable and fix -Wpointer-arith warnings
authorDavid Gibson <david@gibson.dropbear.id.au>
Mon, 7 Jul 2008 00:10:48 +0000 (10:10 +1000)
committerGerald Van Baren <vanbaren@cideas.com>
Mon, 25 Aug 2008 02:20:49 +0000 (22:20 -0400)
commitef4e8ce1beb5b93aedda5a4c1b90bfd989c6791e
tree4f975651b587a12ae9914bd2b9e558db88aea808
parentafe3848b79a7ff351e9fbf3a7c162d2de002279b
dtc: Enable and fix -Wpointer-arith warnings

This patch turns on the -Wpointer-arith option in the dtc Makefile,
and fixes the resulting warnings due to using (void *) in pointer
arithmetic.  While convenient, pointer arithmetic on void * is not
portable, so it's better that we avoid it, particularly in libfdt.

Also add necessary definition of uintptr_t needed by David Gibson's
changeset "dtc: Enable and fix -Wpointer-arith warnings" (the definition
comes from stdint.h, which u-boot doesn't have). -- gvb

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
include/libfdt_env.h
libfdt/fdt.c
libfdt/fdt_ro.c
libfdt/fdt_rw.c
libfdt/fdt_sw.c
libfdt/fdt_wip.c
libfdt/libfdt_internal.h