mfd: Don't free unallocated arizona supplies on error

ARRAY_SIZE() may be larger than the number of supplies actually used. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
git-mirror · Jul 8, 2012 · 3a36a0d · 3a36a0d
1 parent 863df8d
commit 3a36a0d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
@@ -514,7 +514,7 @@ int __devinit arizona_dev_init(struct arizona *arizona)
 err_dcvdd:
 	regulator_disable(arizona->dcvdd);
 err_enable:
-	regulator_bulk_disable(ARRAY_SIZE(arizona->core_supplies),
+	regulator_bulk_disable(arizona->num_core_supplies,
 			       arizona->core_supplies);
 err_early:
 	mfd_remove_devices(dev);