pch_uart: Fix return value issue

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Currently, occurring line status interrupt,
returned value is not set in interrupt handler function.
As a result, 0 can be returned.

This patch adds setting returned value.

Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tomoya MORINAGA 2012-03-26 14:43:05 +09:00 • committed by Greg Kroah-Hartman

parent 159d4e1e73

commit 04e2c2e3bf

1 changed files with 5 additions and 0 deletions

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drivers/tty/serial/pch_uart.c

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