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authorPeter Hurley <peter@hurleysoftware.com>2016-04-09 20:49:43 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-04-30 09:26:55 -0700
commitf56f0a54b013ae03a9f9b7701e2ce65aea674889 (patch)
tree5fff3248f4369bf879cd159ef1ce8007be2a538f /drivers/tty
parentd601744dc145a27945e97d643d2f5d298ab40627 (diff)
downloadlinux-f56f0a54b013ae03a9f9b7701e2ce65aea674889.tar.bz2
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>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/8250/8250_omap.c4
1 files changed, 1 insertions, 3 deletions
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)