static int dfu_read_medium_sf(struct dfu_entity *dfu, u64 offset, void *buf,
long *len)
{
- return spi_flash_read(dfu->data.sf.dev, offset, *len, buf);
+ return spi_flash_read(dfu->data.sf.dev, dfu->data.sf.start + offset,
+ *len, buf);
}
static u64 find_sector(struct dfu_entity *dfu, u64 start, u64 offset)