[PATCH v5 6/6] PCI: brcmstb: change brcm_phy_stop() to return void

[Jim Quinlan]

We do not use the result of this function so make it void.

Signed-off-by: Jim Quinlan <jim2101024@xxxxxxxxx>
---
 drivers/pci/controller/pcie-brcmstb.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c
index 505f74bd1a51..d3e6d9df67b5 100644
--- a/drivers/pci/controller/pcie-brcmstb.c
+++ b/drivers/pci/controller/pcie-brcmstb.c
@@ -1190,9 +1190,10 @@ static inline int brcm_phy_start(struct brcm_pcie *pcie)
 	return pcie->rescal ? brcm_phy_cntl(pcie, 1) : 0;
 }
 
-static inline int brcm_phy_stop(struct brcm_pcie *pcie)
+static inline void brcm_phy_stop(struct brcm_pcie *pcie)
 {
-	return pcie->rescal ? brcm_phy_cntl(pcie, 0) : 0;
+	if (pcie->rescal)
+		brcm_phy_cntl(pcie, 0);
 }
 
 static void brcm_pcie_turn_off(struct brcm_pcie *pcie)
@@ -1271,10 +1272,9 @@ static int brcm_pcie_get_regulators(struct brcm_pcie *pcie, struct pci_dev *dev)
 static int brcm_pcie_suspend(struct device *dev)
 {
 	struct brcm_pcie *pcie = dev_get_drvdata(dev);
-	int ret;
 
 	brcm_pcie_turn_off(pcie);
-	ret = brcm_phy_stop(pcie);
+	brcm_phy_stop(pcie);
 	reset_control_rearm(pcie->rescal);
 	clk_disable_unprepare(pcie->clk);
 
-- 
2.17.1