When ext is NULL we cannot dereference it. Update the code flow to avoid this, so that layout_mbr_partitions() can be used with partition tables that do not include an extended partition.
Signed-off-by: Simon Glass <s...@chromium.org> --- (no changes since v1) disk/part_dos.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) Applied to u-boot-dm/next, thanks!
