diff --git a/drivers/mtd/ubi/fastmap-wl.c b/drivers/mtd/ubi/fastmap-wl.c
index 4f0bd6b4422a..590d967011bb 100644
--- a/drivers/mtd/ubi/fastmap-wl.c
+++ b/drivers/mtd/ubi/fastmap-wl.c
@@ -66,7 +66,7 @@ static void return_unused_pool_pebs(struct ubi_device *ubi,
 	}
 }
 
-static int anchor_pebs_avalible(struct rb_root *root)
+static int anchor_pebs_available(struct rb_root *root)
 {
 	struct rb_node *p;
 	struct ubi_wl_entry *e;
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 668b46202507..77ab49f2743b 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -692,7 +692,7 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk,
 #ifdef CONFIG_MTD_UBI_FASTMAP
 	/* Check whether we need to produce an anchor PEB */
 	if (!anchor)
-		anchor = !anchor_pebs_avalible(&ubi->free);
+		anchor = !anchor_pebs_available(&ubi->free);
 
 	if (anchor) {
 		e1 = find_anchor_wl_entry(&ubi->used);
diff --git a/drivers/mtd/ubi/wl.h b/drivers/mtd/ubi/wl.h
index 2aaa3f7f2ba9..a9e2d669acd8 100644
--- a/drivers/mtd/ubi/wl.h
+++ b/drivers/mtd/ubi/wl.h
@@ -2,7 +2,7 @@
 #ifndef UBI_WL_H
 #define UBI_WL_H
 #ifdef CONFIG_MTD_UBI_FASTMAP
-static int anchor_pebs_avalible(struct rb_root *root);
+static int anchor_pebs_available(struct rb_root *root);
 static void update_fastmap_work_fn(struct work_struct *wrk);
 static struct ubi_wl_entry *find_anchor_wl_entry(struct rb_root *root);
 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi);