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ums: remove error-checking of MMC device size

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There's no reason to believe that an MMC device will incorrectly report
its capacity. Remove error checking of this value from ums_disk_init()
to simplify it.

Cc: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
This commit is contained in:
Stephen Warren 2014-05-05 10:40:13 -06:00 committed by Lukasz Majewski
parent c2474d9c71
commit dc1e746c42
1 changed files with 1 additions and 8 deletions
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9
board/samsung/common/ums.c
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@ -38,16 +38,9 @@ static struct ums ums_dev = {
static struct ums *ums_disk_init(struct mmc *mmc)
{
uint64_t mmc_end_sector = mmc->capacity / SECTOR_SIZE;
if (!mmc_end_sector) {
error("MMC capacity is not valid");
return NULL;
}
ums_dev.block_dev = &mmc->block_dev;
ums_dev.start_sector = 0;
ums_dev.num_sectors = mmc_end_sector;
ums_dev.num_sectors = mmc->capacity / SECTOR_SIZE;
printf("UMS: disk start sector: %#x, count: %#x\n",
ums_dev.start_sector, ums_dev.num_sectors);