Free file handles obtained from LIBMTP_Get_Files_And_Folders().

BUG=chromium-os:38186
TEST=manual: run mtpd under Valgrind and access the device.

Change-Id: I2e91bfedbf30232640c4f802408cd20f6231efbf
Reviewed-on: https://gerrit.chromium.org/gerrit/41917
Reviewed-by: Ben Chan <[email protected]>
Commit-Queue: Lei Zhang <[email protected]>
Tested-by: Lei Zhang <[email protected]>
1 file changed