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mfd: Don't free unallocated arizona supplies on error
author
Mark Brown
<broonie@opensource.wolfsonmicro.com>
Sun, 8 Jul 2012 22:45:53 +0000
(
00:45
+0200)
committer
Samuel Ortiz
<sameo@linux.intel.com>
Sun, 8 Jul 2012 22:45:53 +0000
(
00:45
+0200)
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>
drivers/mfd/arizona-core.c
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diff --git
a/drivers/mfd/arizona-core.c
b/drivers/mfd/arizona-core.c
index
7f837ed
..
5cbacf6
100644
(file)
--- a/
drivers/mfd/arizona-core.c
+++ b/
drivers/mfd/arizona-core.c
@@
-514,7
+514,7
@@
err_reset:
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);