From: Peter Hurley <peter@hurleysoftware.com>
Date: Sun, 10 Apr 2016 03:49:43 +0000 (-0700)
Subject: serial: omap8250: Eliminate local in omap8250_runtime_resume()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f56f0a54b013ae03a9f9b7701e2ce65aea674889;p=linux-beck.git

serial: omap8250: Eliminate local in omap8250_runtime_resume()

Eliminate 'loss_cntx' local variable.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c
index 7c8c88653374..abeaf5eb1275 100644
--- a/drivers/tty/serial/8250/8250_omap.c
+++ b/drivers/tty/serial/8250/8250_omap.c
@@ -1403,16 +1403,14 @@ static int omap8250_runtime_resume(struct device *dev)
 {
 	struct omap8250_priv *priv = dev_get_drvdata(dev);
 	struct uart_8250_port *up;
-	int loss_cntx;
 
 	/* In case runtime-pm tries this before we are setup */
 	if (!priv)
 		return 0;
 
 	up = serial8250_get_port(priv->line);
-	loss_cntx = omap8250_lost_context(up);
 
-	if (loss_cntx)
+	if (omap8250_lost_context(up))
 		omap8250_restore_regs(up);
 
 	if (up->dma && up->dma->rxchan)