diff options
| author | Ashish Jangam <ashish.jangam@kpitcummins.com> | 2011-12-15 18:59:53 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-17 09:25:47 +0000 |
| commit | 984b5a6ba550f41edda86d0b6deba2b5187f5e44 (patch) | |
| tree | 1aba0acdf6860c73a86fa9f521767224ae380e6e /drivers/regulator/da9052-regulator.c | |
| parent | 47aed92c7740c33f3acbd9dbdefb5ec6f9effdc0 (diff) | |
regulator: Replace kzalloc with devm_kzalloc and if-else with a switch-case for da9052-regulator
Reported-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/da9052-regulator.c')
| -rw-r--r-- | drivers/regulator/da9052-regulator.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/regulator/da9052-regulator.c b/drivers/regulator/da9052-regulator.c index bdb43757d7c..f2840b522cd 100644 --- a/drivers/regulator/da9052-regulator.c +++ b/drivers/regulator/da9052-regulator.c @@ -505,18 +505,23 @@ static inline struct da9052_regulator_info *find_regulator_info(u8 chip_id, struct da9052_regulator_info *info; int i; - if (chip_id == DA9052) { + switch (chip_id) { + case DA9052: for (i = 0; i < ARRAY_SIZE(da9052_regulator_info); i++) { info = &da9052_regulator_info[i]; if (info->reg_desc.id == id) return info; } - } else { + break; + case DA9053_AA: + case DA9053_BA: + case DA9053_BB: for (i = 0; i < ARRAY_SIZE(da9053_regulator_info); i++) { info = &da9053_regulator_info[i]; if (info->reg_desc.id == id) return info; } + break; } return NULL; @@ -529,7 +534,8 @@ static int __devinit da9052_regulator_probe(struct platform_device *pdev) struct da9052_pdata *pdata; int ret; - regulator = kzalloc(sizeof(struct da9052_regulator), GFP_KERNEL); + regulator = devm_kzalloc(&pdev->dev, sizeof(struct da9052_regulator), + GFP_KERNEL); if (!regulator) return -ENOMEM; @@ -559,7 +565,7 @@ static int __devinit da9052_regulator_probe(struct platform_device *pdev) return 0; err: - kfree(regulator); + devm_kfree(&pdev->dev, regulator); return ret; } @@ -568,7 +574,7 @@ static int __devexit da9052_regulator_remove(struct platform_device *pdev) struct da9052_regulator *regulator = platform_get_drvdata(pdev); regulator_unregister(regulator->rdev); - kfree(regulator); + devm_kfree(&pdev->dev, regulator); return 0; } |