From: shengyong <shengyong1@xxxxxxxxxx>
`vol' is a newly allocated value by kzalloc. Initialize it by assignment
instead of `+='.
Signed-off-by: Sheng Yong <shengyong1@xxxxxxxxxx>
Signed-off-by: Richard Weinberger <richard@xxxxxx>
---
drivers/mtd/ubi/vmt.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index fbe8876..41b814c 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -89,8 +89,8 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req)
/* Calculate how many eraseblocks are requested */
vol->usable_leb_size = ubi->leb_size - ubi->leb_size % req->alignment;
- vol->reserved_pebs += div_u64(req->bytes + vol->usable_leb_size - 1,
- vol->usable_leb_size);
+ vol->reserved_pebs = div_u64(req->bytes + vol->usable_leb_size - 1,
+ vol->usable_leb_size);
/* Reserve physical eraseblocks */
if (vol->reserved_pebs > ubi->avail_pebs) {
--
1.9.1
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