diff options
Diffstat (limited to 'tests/testutils.c')
| -rw-r--r-- | tests/testutils.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/tests/testutils.c b/tests/testutils.c index ca343e0..4c85111 100644 --- a/tests/testutils.c +++ b/tests/testutils.c @@ -340,19 +340,14 @@ void save_blob(const char *filename, void *fdt) free(tmp); } -void *open_blob_rw(void *blob) +void *open_blob_rw(const void *blob) { int err; - void *buf = blob; + void *buf; + int newsize = fdt_totalsize(blob) + 8; - err = fdt_open_into(blob, buf, fdt_totalsize(blob)); - if (err == -FDT_ERR_NOSPACE) { - /* Ran out of space converting to v17 */ - int newsize = fdt_totalsize(blob) + 8; - - buf = xmalloc(newsize); - err = fdt_open_into(blob, buf, newsize); - } + buf = xmalloc(newsize); + err = fdt_open_into(blob, buf, newsize); if (err) FAIL("fdt_open_into(): %s", fdt_strerror(err)); return buf; |