From ef4e8ce1beb5b93aedda5a4c1b90bfd989c6791e Mon Sep 17 00:00:00 2001 From: David Gibson Date: Mon, 7 Jul 2008 10:10:48 +1000 Subject: 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 Signed-off-by: Gerald Van Baren --- libfdt/fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libfdt/fdt.c') diff --git a/libfdt/fdt.c b/libfdt/fdt.c index cb08ba0a94..18e8d3c651 100644 --- a/libfdt/fdt.c +++ b/libfdt/fdt.c @@ -80,7 +80,7 @@ int fdt_check_header(const void *fdt) const void *fdt_offset_ptr(const void *fdt, int offset, int len) { - const void *p; + const char *p; if (fdt_version(fdt) >= 0x11) if (((offset + len) < offset) -- cgit v1.2.3