diff options
| author | Axel Lin <axel.lin@gmail.com> | 2010-08-19 10:29:19 +0800 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-09-01 12:59:34 +0100 |
| commit | 11fa0d1d20c7cc432c77369bc8bbfbc21030e457 (patch) | |
| tree | feb81ad0bdf19f5c6b6267bf29d1b9fa558ea974 /drivers/regulator | |
| parent | 7112b2dfea4966c58d21b7197c3f099041248e59 (diff) | |
| download | linux-11fa0d1d20c7cc432c77369bc8bbfbc21030e457.tar.bz2 | |
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')
| -rw-r--r-- | drivers/regulator/max8998.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c index ab67298799f9..fbcb385034a9 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]); |