Kunwu Chan 83527a1374 HID: nvidia-shield: Add missing null pointer checks to LED initialization
[ Upstream commit b6eda11c44dc89a681e1c105f0f4660e69b1e183 ]

devm_kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure. Ensure the allocation was successful
by checking the pointer validity.

[jkosina@suse.com: tweak changelog a bit]
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-01 13:34:51 +01:00
..
2023-02-22 11:24:42 -08:00
2023-04-13 16:16:04 +02:00
2022-02-02 15:12:22 +01:00
2023-08-14 11:43:57 +02:00