[SERIAL] Remove unused variable in clps711x.c

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/drivers/serial/clps711x.c b/drivers/serial/clps711x.c
index 78c1f36..87ef368 100644 (file)
--- a/drivers/serial/clps711x.c
+++ b/drivers/serial/clps711x.c
@@ -98,7 +98,7 @@ static irqreturn_t clps711xuart_int_rx(int irq, void *dev_id, struct pt_regs *re
 {
        struct uart_port *port = dev_id;
        struct tty_struct *tty = port->info->tty;
-       unsigned int status, ch, flg, ignored = 0;
+       unsigned int status, ch, flg;
 
        status = clps_readl(SYSFLG(port));
        while (!(status & SYSFLG_URXFE)) {