Bartosz Golaszewski 9300c65207 spi: spidev: remove debug messages that access spidev->spi without locking
[ Upstream commit 6b35b173dbc1711f8d272e3f322d2ad697015919 ]

The two debug messages in spidev_open() dereference spidev->spi without
taking the lock and without checking if it's not null. This can lead to
a crash. Drop the messages as they're not needed - the user-space will
get informed about ENOMEM with the syscall return value.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20230106100719.196243-2-brgl@bgdev.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-02-01 08:27:18 +01:00
..
2020-10-08 23:00:06 +01:00
2022-04-08 14:22:53 +02:00
2020-10-24 10:33:08 -07:00
2021-08-26 12:09:38 +01:00