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| author | Jiri Slaby <jslaby@suse.cz> | 2011-03-23 09:49:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-19 14:41:48 -0700 |
| commit | 9d86f71b599a3f59bc9fe7eabf6c84c8c3a37fe0 (patch) | |
| tree | 5516395890af36fd34f129ec9d336ace720e3be3 /drivers | |
| parent | f2ee4ae87d7781ddb5bf8da25591b9b79966f8ea (diff) | |
| download | linux-9d86f71b599a3f59bc9fe7eabf6c84c8c3a37fe0.tar.gz linux-9d86f71b599a3f59bc9fe7eabf6c84c8c3a37fe0.tar.bz2 linux-9d86f71b599a3f59bc9fe7eabf6c84c8c3a37fe0.zip | |
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: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | 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 35b0c38590e6..ffdaab393144 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) |