diff options
Diffstat (limited to 'drivers/input/sparse-keymap.c')
| -rw-r--r-- | drivers/input/sparse-keymap.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c index 0cad5e7c559b..164f8fcfd1aa 100644 --- a/drivers/input/sparse-keymap.c +++ b/drivers/input/sparse-keymap.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Generic support for sparse keymaps * @@ -7,12 +8,9 @@ * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz> * Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org> * Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. */ +#include <linux/export.h> #include <linux/input.h> #include <linux/input/sparse-keymap.h> #include <linux/module.h> @@ -179,8 +177,7 @@ int sparse_keymap_setup(struct input_dev *dev, for (e = keymap; e->type != KE_END; e++) map_size++; - map = devm_kmemdup(&dev->dev, keymap, map_size * sizeof(*map), - GFP_KERNEL); + map = devm_kmemdup_array(&dev->dev, keymap, map_size, sizeof(*keymap), GFP_KERNEL); if (!map) return -ENOMEM; @@ -250,7 +247,7 @@ void sparse_keymap_report_entry(struct input_dev *dev, const struct key_entry *k case KE_SW: value = ke->sw.value; - /* fall through */ + fallthrough; case KE_VSW: input_report_switch(dev, ke->sw.code, value); |