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mbr: Correct verification check

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At present this command considers the partitions to be identical if the
start and size are smaller than expected. It should check that they are
the same. Fix this and tidy up the code style a little.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Simon Glass 2021-10-23 17:26:01 -06:00
parent ce34a6653f
commit 362a79f3e8
1 changed files with 4 additions and 4 deletions
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8
cmd/mbr.c
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@ -244,12 +244,12 @@ static int do_verify_mbr(struct blk_desc *dev, const char *str)
for (i = 0; i < count; i++) {
struct disk_partition p;
if (part_get_info(dev, i+1, &p))
if (part_get_info(dev, i + 1, &p))
goto fail;
if ((partitions[i].size && p.size < partitions[i].size) ||
(partitions[i].start && p.start < partitions[i].start) ||
(p.sys_ind != partitions[i].sys_ind))
if ((partitions[i].size && p.size != partitions[i].size) ||
(partitions[i].start && p.start != partitions[i].start) ||
p.sys_ind != partitions[i].sys_ind)
goto fail;
}
ret = 0;