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-rw-r--r--drivers/mtd/ubi/wl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index f25ae2910ad..acb5520f7f3 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -826,7 +826,8 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk,
err = schedule_erase(ubi, e1, 0);
if (err) {
kmem_cache_free(ubi_wl_entry_slab, e1);
- kmem_cache_free(ubi_wl_entry_slab, e2);
+ if (e2)
+ kmem_cache_free(ubi_wl_entry_slab, e2);
goto out_ro;
}