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>
git-mirror · Nov 17, 2009 · 0e19dbb · 0e19dbb
1 parent 2f745dd
commit 0e19dbb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)