Kunwu Chan 69f95c5e92 powerpc/powernv: Add a null pointer check in opal_powercap_init()
[ Upstream commit e123015c0ba859cf48aa7f89c5016cc6e98e018d ]

kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.

Fixes: b9ef7b4b867f ("powerpc: Convert to using %pOFn instead of device_node.name")
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231126095739.1501990-1-chentao@kylinos.cn
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:13 -08:00
..
2023-09-05 11:01:47 -07:00
2024-01-20 11:51:44 +01:00
2023-09-01 08:02:45 -07:00
2023-08-31 12:20:12 -07:00
2023-09-05 12:37:28 -07:00
2023-09-05 10:15:22 -07:00
2023-08-31 12:20:12 -07:00
2023-09-05 10:09:31 -07:00
2023-11-20 11:59:22 +01:00
2023-08-31 12:20:12 -07:00