[PATCH v5 08/10] PCI: rockchip: disable vpcie0v9 for resume_noirq error handling path

[Shawn Lin]

From: Jeffy Chen <jeffy.chen at rock-chips.com>

Need to disable vpcie0v9 regulator if failing to finish
resume_noirq callback.

Signed-off-by: Jeffy Chen <jeffy.chen at rock-chips.com>
Signed-off-by: Shawn Lin <shawn.lin at rock-chips.com>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 drivers/pci/host/pcie-rockchip.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c
index 42dcb3d..6dbd3fd 100644
--- a/drivers/pci/host/pcie-rockchip.c
+++ b/drivers/pci/host/pcie-rockchip.c
@@ -1481,7 +1481,7 @@ static int __maybe_unused rockchip_pcie_resume_noirq(struct device *dev)
 
 	err = rockchip_pcie_enable_clocks(rockchip);
 	if (err)
-		return err;
+		goto err_disable_0v9;
 
 	err = rockchip_pcie_init_port(rockchip);
 	if (err)
@@ -1501,6 +1501,9 @@ static int __maybe_unused rockchip_pcie_resume_noirq(struct device *dev)
 	rockchip_pcie_deinit_phys(rockchip);
 err_pcie_resume:
 	rockchip_pcie_disable_clocks(rockchip);
+err_disable_0v9:
+	if (!IS_ERR(rockchip->vpcie0v9))
+		regulator_disable(rockchip->vpcie0v9);
 	return err;
 }
 
-- 
1.9.1