Kunwu Chan 6b58d16037 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 14:52:33 -08:00
..
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2023-02-01 08:27:20 +01:00
2023-11-20 11:08:23 +01:00
2023-09-19 12:22:49 +02:00
2023-08-08 19:58:30 +02:00