* [PATCH] regulator: db8500-prcmu: small fixes
@ 2011-07-06 3:41 Axel Lin
2011-07-06 6:45 ` Mark Brown
0 siblings, 1 reply; 3+ messages in thread
From: Axel Lin @ 2011-07-06 3:41 UTC (permalink / raw)
To: linux-kernel; +Cc: Sundar Iyer, Bengt Jonsson, Liam Girdwood, Mark Brown
Small cleanups for better readability.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/regulator/db8500-prcmu.c | 14 +++-----------
1 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/regulator/db8500-prcmu.c b/drivers/regulator/db8500-prcmu.c
index e5f7b8f..2bb8f45 100644
--- a/drivers/regulator/db8500-prcmu.c
+++ b/drivers/regulator/db8500-prcmu.c
@@ -266,7 +266,7 @@ static struct regulator_ops db8500_regulator_switch_ops = {
* Regulator information
*/
static struct db8500_regulator_info
- db8500_regulator_info[DB8500_NUM_REGULATORS] = {
+db8500_regulator_info[DB8500_NUM_REGULATORS] = {
[DB8500_REGULATOR_VAPE] = {
.desc = {
.name = "db8500-vape",
@@ -492,11 +492,9 @@ static int __devinit db8500_regulator_probe(struct platform_device *pdev)
info->desc.name, err);
/* if failing, unregister all earlier regulators */
- i--;
- while (i >= 0) {
+ while (--i >= 0) {
info = &db8500_regulator_info[i];
regulator_unregister(info->rdev);
- i--;
}
return err;
}
@@ -536,13 +534,7 @@ static struct platform_driver db8500_regulator_driver = {
static int __init db8500_regulator_init(void)
{
- int ret;
-
- ret = platform_driver_register(&db8500_regulator_driver);
- if (ret < 0)
- return -ENODEV;
-
- return 0;
+ return platform_driver_register(&db8500_regulator_driver);
}
static void __exit db8500_regulator_exit(void)
--
1.7.4.1
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2011-07-06 3:41 [PATCH] regulator: db8500-prcmu: small fixes Axel Lin
2011-07-06 6:45 ` Mark Brown
2011-07-06 19:29 ` Liam Girdwood
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