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[ARM] 3624/1: Report true modem control line states 

Patch from Uli Luckas

This patch removes the fake return from serial_pxa_get_mctrl.

Signed-off-by: Uli Luckas <u.luckas@road-gmbh.de>
I just can't remember why this return was there.
Being in the first column clearly indicates it was meant to be removed.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Uli Luckas 2006-06-22 16:49:54 +01:00 committed by Russell King
parent 8b76a68c6c
commit 005b5e4d0c
1 changed files with 0 additions and 1 deletions
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1
drivers/serial/pxa.c
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@ -269,7 +269,6 @@ static unsigned int serial_pxa_get_mctrl(struct uart_port *port)
unsigned char status;
unsigned int ret;
return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR;
status = serial_in(up, UART_MSR);
ret = 0;