UBI: use vol->usable_leb_size instead of (ubi->leb_size - vol->data_pad)
vol->usable_size is already set to ubi->leb_size - vol->data_pad. Use
vol->usable_size instead of recalculating it.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index ee2b74d..3490dcd 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -416,7 +416,7 @@
}
rsvd_bytes = (long long)vol->reserved_pebs *
- ubi->leb_size-vol->data_pad;
+ vol->usable_leb_size;
if (bytes < 0 || bytes > rsvd_bytes) {
err = -EINVAL;
break;