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common/paritions.c: force little endian reads 

When reading values from a DOS disk, we need to force a little endian
reading.

Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Franck Jullien 2012-10-11 22:28:10 +02:00 committed by Sascha Hauer
parent 0502e3db73
commit cbe3457dd8
1 changed files with 4 additions and 4 deletions
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8
common/partitions.c
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@ -52,8 +52,8 @@ static int disk_guess_size(struct device_d *dev, struct partition_entry *table)
for (i = 0; i < 4; i++) {
if (table[i].partition_start != 0) {
size += get_unaligned(&table[i].partition_start) - size;
size += get_unaligned(&table[i].partition_size);
size += get_unaligned_le32(&table[i].partition_start) - size;
size += get_unaligned_le32(&table[i].partition_size);
}
}
@ -97,8 +97,8 @@ static void __maybe_unused try_dos_partition(struct block_device *blk,
blk->num_blocks = disk_guess_size(blk->dev, table);
for (i = 0; i < 4; i++) {
pentry.first_sec = get_unaligned(&table[i].partition_start);
pentry.size = get_unaligned(&table[i].partition_size);
pentry.first_sec = get_unaligned_le32(&table[i].partition_start);
pentry.size = get_unaligned_le32(&table[i].partition_size);
if (pentry.first_sec != 0) {
pd->parts[pd->used_entries].first_sec = pentry.first_sec;