diff mbox series

[v3,2/6] regulator: core: do not continue if selector match

Message ID 1605280870-32432-3-git-send-email-claudiu.beznea@microchip.com (mailing list archive)
State New, archived
Headers show
Series regulator: mcp16502: add support for ramp delay | expand

Commit Message

Claudiu Beznea Nov. 13, 2020, 3:21 p.m. UTC 
Do not continue if selector has already been located.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/regulator/core.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

Mark Brown Nov. 13, 2020, 4:11 p.m. UTC | #1 
On Fri, Nov 13, 2020 at 05:21:06PM +0200, Claudiu Beznea wrote:
> Do not continue if selector has already been located.

This doesn't apply against current code, please check and resend.
diff mbox series

Patch

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 1d0d35f14f37..6724324d372c 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -4037,6 +4037,9 @@  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;