Kunwu Chan e6ad05e3ae powerpc/powernv: Add a null pointer check in opal_event_init()
[ Upstream commit 8649829a1dd25199bbf557b2621cedb4bf9b3050 ]

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

Fixes: 2717a33d6074 ("powerpc/opal-irqchip: Use interrupt names if present")
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231127030755.1546750-1-chentao@kylinos.cn
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 14:37:39 -08:00
..
2024-01-25 14:37:38 -08:00
2023-09-19 12:20:04 +02:00
2023-02-01 08:23:19 +01:00
2023-11-20 11:06:51 +01:00
2023-09-19 12:20:20 +02:00
2023-08-08 19:57:36 +02:00