regulator: ab8500-ext: Make the return type of ab8500_ext_regulator_exit() void
ab8500_ext_regulator_exit() never fails.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index 9aee21c..20680f3 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -394,7 +394,7 @@
return 0;
}
-int ab8500_ext_regulator_exit(struct platform_device *pdev)
+void ab8500_ext_regulator_exit(struct platform_device *pdev)
{
int i;
@@ -407,8 +407,6 @@
regulator_unregister(info->rdev);
}
-
- return 0;
}
MODULE_LICENSE("GPL v2");
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index 9ebd131..c200f8b 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -3194,12 +3194,9 @@
regulator_unregister(info->regulator);
}
- if (!is_ab8505(ab8500)) {
- /* remove external regulators (after Vaux1, 2 and 3) */
- err = ab8500_ext_regulator_exit(pdev);
- if (err)
- return err;
- }
+ /* remove external regulators (after Vaux1, 2 and 3) */
+ if (!is_ab8505(ab8500))
+ ab8500_ext_regulator_exit(pdev);
/* remove regulator debug */
err = ab8500_regulator_debug_exit(pdev);
diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h
index 90b8b5a..7c5ff0c 100644
--- a/include/linux/regulator/ab8500.h
+++ b/include/linux/regulator/ab8500.h
@@ -338,6 +338,6 @@
/* AB8500 external regulator functions. */
int ab8500_ext_regulator_init(struct platform_device *pdev);
-int ab8500_ext_regulator_exit(struct platform_device *pdev);
+void ab8500_ext_regulator_exit(struct platform_device *pdev);
#endif