staging: vchiq_arm: remove debugfs entries on module unload

This removes the debugfs entries on module unload and fix one
of the many kernel oops after loading the module again.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 3fcb8a1..0dba7c1 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -2986,6 +2986,7 @@ failed_debugfs_init:
 
 static int vchiq_remove(struct platform_device *pdev)
 {
+       vchiq_debugfs_deinit();
        device_destroy(vchiq_class, vchiq_devid);
        class_destroy(vchiq_class);
        cdev_del(&vchiq_cdev);