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[v4,09/20] input: sparse-keymap: use devm_kmemdup_array()

Message ID 20250210064906.2181867-10-raag.jadav@intel.com
State New
Headers show
Series [v4,01/20] driver core: Split devres APIs to device/devres.h | expand

Commit Message

Raag Jadav Feb. 10, 2025, 6:48 a.m. UTC 
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>
---
 drivers/input/sparse-keymap.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

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;