Messages in this thread Patch in this message | | | From | Jiri Slaby <> | Subject | [PATCH 6/7] Char: moxa, remove unused variables | Date | Wed, 23 Mar 2011 09:49:59 +0100 |
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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: Jiri Slaby <jslaby@suse.cz> Cc: Greg Kroah-Hartman <gregkh@suse.de> --- drivers/tty/moxa.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c index 35b0c38..ffdaab3 100644 --- a/drivers/tty/moxa.c +++ b/drivers/tty/moxa.c @@ -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) -- 1.7.4.1
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