If an Android boot image does not contain a ramdisk, make sure rd_len and rd_data are returned to indicate no ramdisk rather than just relying on returning an error.
Signed-off-by: Rob Herring robh@kernel.org --- common/image-android.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/common/image-android.c b/common/image-android.c index d946c2f..b6a94b3 100644 --- a/common/image-android.c +++ b/common/image-android.c @@ -130,8 +130,10 @@ ulong android_image_get_kload(const struct andr_img_hdr *hdr) int android_image_get_ramdisk(const struct andr_img_hdr *hdr, ulong *rd_data, ulong *rd_len) { - if (!hdr->ramdisk_size) + if (!hdr->ramdisk_size) { + *rd_data = *rd_len = 0; return -1; + }
printf("RAM disk load addr 0x%08x size %u KiB\n", hdr->ramdisk_addr, DIV_ROUND_UP(hdr->ramdisk_size, 1024));