[PATCH v5 11/12] input: sparse-keymap: use devm_kmemdup_array()
From: Raag Jadav <raag.jadav@intel.com>
Date: 2025-02-12 06:26:03
Also in:
linux-gpio, linux-iio, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
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 <redacted> --- drivers/input/sparse-keymap.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c
index 25bf8be6e711..96f23ae57d5a 100644
--- a/drivers/input/sparse-keymap.c
+++ b/drivers/input/sparse-keymap.c@@ -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;
--
2.34.1