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input: sparse-keymap: use devm_kmemdup_array()

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Convert to use devm_kmemdup_array() and while at it, use source size
instead of destination.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Raag Jadav 2025-02-12 11:55:12 +05:30 committed by Andy Shevchenko
parent a0d78eec88
commit cdcc09a495
1 changed files with 1 additions and 2 deletions
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3
drivers/input/sparse-keymap.c
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@ -176,8 +176,7 @@ 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;