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linux/drivers/hid/hid-nvidia-shield.c
Kunwu Chan b6eda11c44 HID: nvidia-shield: Add missing null pointer checks to LED initialization 
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>
2024-01-23 11:22:42 +01:00

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