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| author | David Gibson <david@gibson.dropbear.id.au> | 2008-07-07 10:10:48 +1000 |
|---|---|---|
| committer | Gerald Van Baren <vanbaren@cideas.com> | 2008-08-24 22:20:49 -0400 |
| commit | ef4e8ce1beb5b93aedda5a4c1b90bfd989c6791e (patch) | |
| tree | 4f975651b587a12ae9914bd2b9e558db88aea808 /libfdt/fdt.c | |
| parent | afe3848b79a7ff351e9fbf3a7c162d2de002279b (diff) | |
| download | u-boot-imx-ef4e8ce1beb5b93aedda5a4c1b90bfd989c6791e.zip u-boot-imx-ef4e8ce1beb5b93aedda5a4c1b90bfd989c6791e.tar.gz u-boot-imx-ef4e8ce1beb5b93aedda5a4c1b90bfd989c6791e.tar.bz2 | |
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>
Diffstat (limited to 'libfdt/fdt.c')
| -rw-r--r-- | libfdt/fdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libfdt/fdt.c b/libfdt/fdt.c index cb08ba0..18e8d3c 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) |