UBI: Fastmap: Fix memory leaks while closing the WL sub-system

Add a ubi_fastmap_close() to free all resources used by fastmap
at WL shutdown.

Signed-off-by: Richard Weinberger <richard@nod.at>
Tested-by: Guido Martínez <guido@vanguardiasur.com.ar>
Reviewed-by: Guido Martínez <guido@vanguardiasur.com.ar>
This commit is contained in:
Richard Weinberger 2014-10-06 14:42:01 +02:00
commit 74cdaf2400