From: Roderick Colenbrander <roderick.colenbrander@sony.com>

Hi,

During testing of patches we are currently working on, we noticed
an input device cleanup issue when connecting a single DS4 using
Bluetooth and USB. This issue leads to memory leaks and in some
conditions likely a crash, so we recommend adding the attached
patch. Long-term we probably want to do 'sony_add' checks earlier
on within sony_input_configured as well to prevent any transient
devices from happening in such situation in the first place, but
this patch at least fixes the cleanup.

Thanks,
Roderick

Roderick Colenbrander (1):
  HID: sony: Fix input device leak when connecting a DS4 twice using
    USB/BT

 drivers/hid/hid-sony.c | 2 ++
 1 file changed, 2 insertions(+)

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2.9.3