badblocks: rename badblocks_free to badblocks_exit

For symmetry with badblocks_init() make it clear that this path only
destroys incremental allocations of a badblocks instance, and does not
free the badblocks instance itself.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/block/badblocks.c b/block/badblocks.c
index 96aeb9194a2e..fabf6b64c2d1 100644
--- a/block/badblocks.c
+++ b/block/badblocks.c
@@ -550,12 +550,12 @@ int badblocks_init(struct badblocks *bb, int enable)
 EXPORT_SYMBOL_GPL(badblocks_init);
 
 /**
- * badblocks_free() - free the badblocks structure
+ * badblocks_exit() - free the badblocks structure
  * @bb:         the badblocks structure that holds all badblock information
  */
-void badblocks_free(struct badblocks *bb)
+void badblocks_exit(struct badblocks *bb)
 {
         kfree(bb->page);
         bb->page = NULL;
 }
-EXPORT_SYMBOL_GPL(badblocks_free);
+EXPORT_SYMBOL_GPL(badblocks_exit);