diff options
Diffstat (limited to 'drivers/mtd/ftl.c')
| -rw-r--r-- | drivers/mtd/ftl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c index f655d2905270..59a901549257 100644 --- a/drivers/mtd/ftl.c +++ b/drivers/mtd/ftl.c @@ -263,7 +263,7 @@ static int build_maps(partition_t *part) /* Set up virtual page map */ blocks = le32_to_cpu(header.FormattedSize) >> header.BlockSize; - part->VirtualBlockMap = vmalloc(array_size(blocks, sizeof(uint32_t))); + part->VirtualBlockMap = vmalloc_array(blocks, sizeof(uint32_t)); if (!part->VirtualBlockMap) goto out_XferInfo; @@ -344,7 +344,7 @@ static int erase_xfer(partition_t *part, return -ENOMEM; erase->addr = xfer->Offset; - erase->len = 1 << part->header.EraseUnitSize; + erase->len = 1ULL << part->header.EraseUnitSize; ret = mtd_erase(part->mbd.mtd, erase); if (!ret) { @@ -941,7 +941,7 @@ static int ftl_write(partition_t *part, caddr_t buffer, static int ftl_getgeo(struct mtd_blktrans_dev *dev, struct hd_geometry *geo) { - partition_t *part = (void *)dev; + partition_t *part = container_of(dev, struct partition_t, mbd); u_long sect; /* Sort of arbitrary: round size down to 4KiB boundary */ @@ -969,7 +969,7 @@ static int ftl_writesect(struct mtd_blktrans_dev *dev, static int ftl_discardsect(struct mtd_blktrans_dev *dev, unsigned long sector, unsigned nr_sects) { - partition_t *part = (void *)dev; + partition_t *part = container_of(dev, struct partition_t, mbd); uint32_t bsize = 1 << part->header.EraseUnitSize; pr_debug("FTL erase sector %ld for %d sectors\n", |