serial: max310x: Add error checking in probe()

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[ Upstream commit 672a37ba8a ]

Check if devm_i2c_new_dummy_device() fails.

Fixes: 2e1f2d9a9b ("serial: max310x: implement I2C support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/aJTMPZiKqeXSE-KM@stanley.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Dan Carpenter 2025-08-07 18:54:37 +03:00 • committed by Greg Kroah-Hartman

parent 6df3687922

commit d98ac1e1a7

1 changed files with 2 additions and 0 deletions

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drivers/tty/serial/max310x.c

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