Move disabling of the vdd-pdphy supply to the start() function which
enabled it for symmetry and to make sure that it is disabled as intended
in all error paths of pmic_typec_pdphy_reset() (i.e. not just when
qcom_pmic_typec_pdphy_enable() fails).
Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver")
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
---
drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c
index 6560f4fc98d5..5b7f52b74a40 100644
--- a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c
+++ b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c
@@ -475,10 +475,8 @@ static int qcom_pmic_typec_pdphy_enable(struct pmic_typec_pdphy *pmic_typec_pdph
qcom_pmic_typec_pdphy_reset_off(pmic_typec_pdphy);
done:
- if (ret) {
- regulator_disable(pmic_typec_pdphy->vdd_pdphy);
+ if (ret)
dev_err(dev, "pdphy_enable fail %d\n", ret);
- }
return ret;
}
@@ -524,12 +522,17 @@ static int qcom_pmic_typec_pdphy_start(struct pmic_typec *tcpm,
ret = pmic_typec_pdphy_reset(pmic_typec_pdphy);
if (ret)
- return ret;
+ goto err_disable_vdd_pdhy;
for (i = 0; i < pmic_typec_pdphy->nr_irqs; i++)
enable_irq(pmic_typec_pdphy->irq_data[i].irq);
return 0;
+
+err_disable_vdd_pdhy:
+ regulator_disable(pmic_typec_pdphy->vdd_pdphy);
+
+ return ret;
}
static void qcom_pmic_typec_pdphy_stop(struct pmic_typec *tcpm)
--
2.43.2
