mtpfuse: Close the usb device when the filesystem is destroyed.

Close the usb device when the fuse filesystem is destroyed.

Change-Id: I3230f82b56a2b60a741890891ea6a4350939feba
Signed-off-by: Shankar Rao <shankar.nrao@ti.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/mtpfuse/mtpfuse.cpp b/mtpfuse/mtpfuse.cpp
index debbe48..1bf49bc 100644
--- a/mtpfuse/mtpfuse.cpp
+++ b/mtpfuse/mtpfuse.cpp
@@ -44,6 +44,7 @@
 using namespace android;
 
 MtpDevice* mtp_device                   = NULL;
+usb_device* device                              = NULL;
 int mtp_device_found                    = 0;
 MtpStorageIDList* storageAreaList       = NULL;
 KeyedVector<uint32_t, char*> storageEntries;
@@ -56,7 +57,7 @@ KeyedVector<uint32_t, String8> fileDescriptorTable;
 
 static int usb_device_listed(const char *devname, void* client_data) {
                 int fd;
-                usb_device* device = usb_device_open(devname);
+                device = usb_device_open(devname);
                 if (device == NULL) {
                         DBG("Error opening device\n");
                         return 0;
@@ -423,6 +424,7 @@ void mtpfuse_destroy (void *) {
         mtpEntries.clear();
         mtp_device->close();
         storageEntries.clear();
+        usb_device_close(device);
         start_media_scanner();
 }