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path: root/drivers/media/usb/cpia2/cpia2_usb.c
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Diffstat (limited to 'drivers/media/usb/cpia2/cpia2_usb.c')
-rw-r--r--drivers/media/usb/cpia2/cpia2_usb.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c
index 6089036049d9..91b9eaa9b2ad 100644
--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -684,6 +684,10 @@ static int submit_urbs(struct camera_data *cam)
if (!urb) {
for (j = 0; j < i; j++)
usb_free_urb(cam->sbuf[j].urb);
+ for (j = 0; j < NUM_SBUF; j++) {
+ kfree(cam->sbuf[j].data);
+ cam->sbuf[j].data = NULL;
+ }
return -ENOMEM;
}
@@ -901,7 +905,6 @@ static void cpia2_usb_disconnect(struct usb_interface *intf)
cpia2_unregister_camera(cam);
v4l2_device_disconnect(&cam->v4l2_dev);
mutex_unlock(&cam->v4l2_lock);
- v4l2_device_put(&cam->v4l2_dev);
if(cam->buffers) {
DBG("Wakeup waiting processes\n");
@@ -913,6 +916,8 @@ static void cpia2_usb_disconnect(struct usb_interface *intf)
DBG("Releasing interface\n");
usb_driver_release_interface(&cpia2_driver, intf);
+ v4l2_device_put(&cam->v4l2_dev);
+
LOG("CPiA2 camera disconnected.\n");
}