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authorBoris Brezillon <boris.brezillon@free-electrons.com>2016-09-16 16:59:13 +0200
committerRichard Weinberger <richard@nod.at>2016-10-02 22:48:14 +0200
commit5f09aaa9b30c91e6f72790bfb975240e8116d6db (patch)
treea358799b6ed7c35094488d83f43c53b5ed75025b /drivers/mtd/ubi
parentecbfa8eabae9cd73522d1d3d15869703c263d859 (diff)
downloadlinux-5f09aaa9b30c91e6f72790bfb975240e8116d6db.tar.bz2
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>
Diffstat (limited to 'drivers/mtd/ubi')
-rw-r--r--drivers/mtd/ubi/cdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index ee2b74d1d1b5..3490dcd99ad1 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -416,7 +416,7 @@ static long vol_cdev_ioctl(struct file *file, unsigned int cmd,
}
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;