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-rw-r--r--drivers/mtd/ftl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index f655d2905270..8c22064ead38 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -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",