HID: Input: Add battery list cleanup with devm action

The batteries list (hdev->batteries) is not cleaned up during
hidinput_disconnect(), but struct hid_battery entries are allocated
with devm_kzalloc.
When a driver is unbound (e.g. during devicereprobe), devm frees those
entries while their list_head nodesremain dangling in hdev->batteries,
which persists across rebinds.

Link: https://lore.kernel.org/all/20260602011949.2825852-1-rafael@rcpassos.me/
Fixes: 4a58ae85c3f9 ("HID: input: Add support for multiple batteries per device")
Signed-off-by: Rafael Passos <rafael@rcpassos.me>
Acked-by: Lucas Zampieri <lcasmz54@gmail.com>
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

0 files changed, 0 insertions, 0 deletions