mfd: arizona: Remove unused variable
Left over as bitrot from previous changes.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c
index a062153..f7886c8 100644
--- a/drivers/mfd/arizona-irq.c
+++ b/drivers/mfd/arizona-irq.c
@@ -95,7 +95,7 @@
{
struct arizona *arizona = data;
unsigned int val;
- int i, ret;
+ int ret;
ret = pm_runtime_get_sync(arizona->dev);
if (ret < 0) {