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Commit 9d86f71b authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
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Char: moxa, remove unused variables 



drivers/tty/moxa.c:1287:2: warning: Value stored to 'port' is never read
        port = tty->index;
        ^      ~~~~~~~~~~
drivers/tty/moxa.c:1763:2: warning: Value stored to 'cflag' is never read
        cflag = termio->c_cflag;        /* termio->c_cflag */
        ^       ~~~~~~~~~~~~~~~

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent f2ee4ae8

drivers/tty/moxa.c

+0 −4
Original line number Diff line number Diff line
@@ -1281,10 +1281,8 @@ static int moxa_tiocmset(struct tty_struct *tty, 
			 unsigned int set, unsigned int clear)

{

	struct moxa_port *ch;

	int port;

	int dtr, rts;



	port = tty->index;

	mutex_lock(&moxa_openlock);

	ch = tty->driver_data;

	if (!ch) {
@@ -1756,11 +1754,9 @@ static int MoxaPortSetTermio(struct moxa_port *port, struct ktermios *termio, 
		speed_t baud)

{

	void __iomem *ofsAddr;

	tcflag_t cflag;

	tcflag_t mode = 0;



	ofsAddr = port->tableAddr;

	cflag = termio->c_cflag;	/* termio->c_cflag */



	mode = termio->c_cflag & CSIZE;

	if (mode == CS5)