[PATCH] regulator: rc5t583: Fix off-by-one valid range checking forselector

[Axel Lin]

The valid selector should be 0 ... nsteps-1.

Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
---
 drivers/regulator/rc5t583-regulator.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/regulator/rc5t583-regulator.c b/drivers/regulator/rc5t583-regulator.c
index cac8a2a..dc9ebb9 100644
--- a/drivers/regulator/rc5t583-regulator.c
+++ b/drivers/regulator/rc5t583-regulator.c
@@ -131,7 +131,7 @@ static int rc5t583_set_voltage_sel(struct regulator_dev *rdev,
 	struct rc5t583_regulator *reg = rdev_get_drvdata(rdev);
 	struct rc5t583_regulator_info *ri = reg->reg_info;
 	int ret;
-	if (selector > ri->nsteps) {
+	if (selector >= ri->nsteps) {
 		dev_err(&rdev->dev, "Invalid selector 0x%02x\n", selector);
 		return -EINVAL;
 	}
-- 
1.7.5.4



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