HID: logitech-hidpp: Fix FF device cleanup on init failure

hidpp_ff_init() creates the input force-feedback device with
input_ff_create(), then allocates the HID++ FF private data,
effect ID array, and workqueue.

If any of those allocations fail after input_ff_create() succeeds,
the function returns an error without destroying the FF device.
Add an unwind path that frees the private allocations made by
hidpp_ff_init() and calls input_ff_destroy() for failures after
input_ff_create() succeeds.

Fixes: ff21a635dd1a ("HID: logitech-hidpp: Force feedback support for the Logitech G920")
Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com>
Reviewed-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

0 files changed, 0 insertions, 0 deletions