From 45e786a6baeff2fa6a350bed5b880e2e9381deaf Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Thu, 17 Jan 2013 10:45:13 -0200 Subject: [PATCH] serial: imx: Remove unused 'tty' variable Commit 2e124b4a39 (TTY: switch tty_flip_buffer_push) introduced the following build warning: drivers/tty/serial/imx.c:519:21: warning: unused variable 'tty' [-Wunused-variable] Remove the unused 'tty' variable. Signed-off-by: Fabio Estevam Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/imx.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index be26345bf6a4..a220f77ceab6 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -516,7 +516,6 @@ static irqreturn_t imx_rxint(int irq, void *dev_id) { struct imx_port *sport = dev_id; unsigned int rx, flg, ignored = 0; - struct tty_struct *tty = sport->port.state->port.tty; struct tty_port *port = &sport->port.state->port; unsigned long flags, temp; -- 2.39.5