diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 748dea4..758da22 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -1406,7 +1406,7 @@
 
 		track = block / (floppy->dtype->sects * floppy->type->sect_mult);
 		sector = block % (floppy->dtype->sects * floppy->type->sect_mult);
-		data = rq->buffer + 512 * cnt;
+		data = bio_data(rq->bio) + 512 * cnt;
 #ifdef DEBUG
 		printk("access to track %d, sector %d, with buffer at "
 		       "0x%08lx\n", track, sector, data);