diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 19:28:52 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 19:29:19 +0100 |
| commit | 3bd7bf1f0fe14f591c089ae61bbfa9bd356f178a (patch) | |
| tree | 0058693cc9e70b7461dae551f8a19aff2efd13ca /scripts/dtc/libfdt/fdt_sw.c | |
| parent | f16f84937d769c893492160b1a8c3672e3992beb (diff) | |
| parent | e657e078d3dfa9f96976db7a2b5fd7d7c9f1f1a6 (diff) | |
Merge branch 'master' into for-next
Sync up with Linus' tree to be able to apply Cesar's patch
against newer version of the code.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'scripts/dtc/libfdt/fdt_sw.c')
| -rw-r--r-- | scripts/dtc/libfdt/fdt_sw.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/scripts/dtc/libfdt/fdt_sw.c b/scripts/dtc/libfdt/fdt_sw.c index 698329e0cca..55ebebf1eb2 100644 --- a/scripts/dtc/libfdt/fdt_sw.c +++ b/scripts/dtc/libfdt/fdt_sw.c @@ -70,7 +70,7 @@ static int _fdt_sw_check_header(void *fdt) return err; \ } -static void *_fdt_grab_space(void *fdt, int len) +static void *_fdt_grab_space(void *fdt, size_t len) { int offset = fdt_size_dt_struct(fdt); int spaceleft; @@ -82,7 +82,7 @@ static void *_fdt_grab_space(void *fdt, int len) return NULL; fdt_set_size_dt_struct(fdt, offset + len); - return fdt_offset_ptr_w(fdt, offset, len); + return _fdt_offset_ptr_w(fdt, offset); } int fdt_create(void *buf, int bufsize) @@ -237,18 +237,17 @@ int fdt_finish(void *fdt) while ((tag = fdt_next_tag(fdt, offset, &nextoffset)) != FDT_END) { if (tag == FDT_PROP) { struct fdt_property *prop = - fdt_offset_ptr_w(fdt, offset, sizeof(*prop)); + _fdt_offset_ptr_w(fdt, offset); int nameoff; - if (! prop) - return -FDT_ERR_BADSTRUCTURE; - nameoff = fdt32_to_cpu(prop->nameoff); nameoff += fdt_size_dt_strings(fdt); prop->nameoff = cpu_to_fdt32(nameoff); } offset = nextoffset; } + if (nextoffset < 0) + return nextoffset; /* Finally, adjust the header */ fdt_set_totalsize(fdt, newstroffset + fdt_size_dt_strings(fdt)); |