serial: 8250_tegra: Fix an error handling path in tegra_uart_probe()

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commit 134f49dec0 upstream.

If an error occurs after reset_control_deassert(), it must be re-asserted,
as already done in the .remove() function.

Fixes: c6825c6395 ("serial: 8250_tegra: Create Tegra specific 8250 driver")
Cc: stable <stable@kernel.org>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/f8130f35339cc80edc6b9aac4bb2a60b60a226bf.1684063511.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Christophe JAILLET 2023-05-14 13:25:42 +02:00 • committed by Greg Kroah-Hartman

parent 3270095f6e

commit 7493392a37

1 changed files with 3 additions and 1 deletions

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drivers/tty/serial/8250/8250_tegra.c

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