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_ro.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libfdt/fdt_ro.c') diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c index 69af7bb84..8382afd38 100644 --- a/libfdt/fdt_ro.c +++ b/libfdt/fdt_ro.c @@ -412,10 +412,10 @@ int fdt_node_offset_by_phandle(const void *fdt, uint32_t phandle) &phandle, sizeof(phandle)); } -int _stringlist_contains(const void *strlist, int listlen, const char *str) +int _stringlist_contains(const char *strlist, int listlen, const char *str) { int len = strlen(str); - const void *p; + const char *p; while (listlen >= len) { if (memcmp(str, strlist, len+1) == 0) -- cgit v1.2.3-70-g09d2