[PATCH v4 1/1] regulator: core: do not continue if selector match

[Claudiu Beznea]

Do not continue if selector has already been located.

Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
---

Changes in v4:
- this was part of patch series with title
  "regulator: mcp16502: add support for ramp delay" -> keep only this patch
  in series as the rest were applied
- rebased on top of current regulator/for-next

 drivers/regulator/core.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index f0da0053579c..216b0cbce199 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -4035,6 +4035,9 @@ int regulator_set_voltage_time(struct regulator *regulator,
 		if (i < rdev->desc->linear_min_sel)
 			continue;
 
+		if (old_sel >= 0 && new_sel >= 0)
+			break;
+
 		voltage = regulator_list_voltage(regulator, i);
 		if (voltage < 0)
 			return -EINVAL;
-- 
2.7.4