TTY: amiserial, simplify set_serial_info

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Do not copy whole serial_state. We only need to know whether the speed
is to be changed. Hence store the info in advance and use it later.
A simple bool is enough.

Also remove reduntant assignments and move the tests directly to the
'if'.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jiri Slaby 2012-03-05 14:52:21 +01:00 • committed by Greg Kroah-Hartman

parent 916b765675

commit 0f9b9684db

1 changed files with 8 additions and 12 deletions

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drivers/tty/amiserial.c

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