From 0e19dbb73eab1f5de328e297b8b6d9887c3e73c2 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 17 Nov 2009 15:44:54 +0000
Subject: [PATCH] wm831x_backup: Remove unused variables

Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/power/wm831x_backup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/wm831x_backup.c b/drivers/power/wm831x_backup.c
index f181076a408..bf4f387a800 100644
--- a/drivers/power/wm831x_backup.c
+++ b/drivers/power/wm831x_backup.c
@@ -164,7 +164,7 @@ static __devinit int wm831x_backup_probe(struct platform_device *pdev)
 	struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
 	struct wm831x_backup *devdata;
 	struct power_supply *backup;
-	int ret, irq, i;
+	int ret;
 
 	devdata = kzalloc(sizeof(struct wm831x_backup), GFP_KERNEL);
 	if (devdata == NULL)