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authorAxel Lin <axel.lin@gmail.com>2010-08-19 10:29:19 +0800
committerLiam Girdwood <lrg@slimlogic.co.uk>2010-09-01 12:59:34 +0100
commit11fa0d1d20c7cc432c77369bc8bbfbc21030e457 (patch)
treefeb81ad0bdf19f5c6b6267bf29d1b9fa558ea974 /drivers/regulator/max8998.c
parent7112b2dfea4966c58d21b7197c3f099041248e59 (diff)
downloadop-kernel-dev-11fa0d1d20c7cc432c77369bc8bbfbc21030e457.zip
op-kernel-dev-11fa0d1d20c7cc432c77369bc8bbfbc21030e457.tar.gz
regulator: max8998 - fix memory allocation size for max8998->rdev
We only use max8998->rdev[0] .. max8998->rdev[pdata->num_regulators-1], max8998->rdev[pdata->num_regulators] is not used. Thus fix the memory allocation size. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator/max8998.c')
-rw-r--r--drivers/regulator/max8998.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
index ab67298..fbcb385 100644
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -549,7 +549,7 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev)
if (!max8998)
return -ENOMEM;
- size = sizeof(struct regulator_dev *) * (pdata->num_regulators + 1);
+ size = sizeof(struct regulator_dev *) * pdata->num_regulators;
max8998->rdev = kzalloc(size, GFP_KERNEL);
if (!max8998->rdev) {
kfree(max8998);
@@ -583,7 +583,7 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev)
return 0;
err:
- for (i = 0; i <= max8998->num_regulators; i++)
+ for (i = 0; i < max8998->num_regulators; i++)
if (rdev[i])
regulator_unregister(rdev[i]);
@@ -599,7 +599,7 @@ static int __devexit max8998_pmic_remove(struct platform_device *pdev)
struct regulator_dev **rdev = max8998->rdev;
int i;
- for (i = 0; i <= max8998->num_regulators; i++)
+ for (i = 0; i < max8998->num_regulators; i++)
if (rdev[i])
regulator_unregister(rdev[i]);
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