Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9ab021b6 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

PCI: imx6: Remove unused return values 



Remove unused return values.  No functional change intended.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 916bf1cc

drivers/pci/host/pci-imx6.c

+4 −8
Original line number Diff line number Diff line
@@ -245,7 +245,7 @@ static int imx6q_pcie_abort_handler(unsigned long addr, 
	return 0;

}



static int imx6_pcie_assert_core_reset(struct imx6_pcie *imx6_pcie)

static void imx6_pcie_assert_core_reset(struct imx6_pcie *imx6_pcie)

{

	struct pcie_port *pp = &imx6_pcie->pp;

	u32 val, gpr1, gpr12;
@@ -299,8 +299,6 @@ static int imx6_pcie_assert_core_reset(struct imx6_pcie *imx6_pcie) 
				   IMX6Q_GPR1_PCIE_REF_CLK_EN, 0 << 16);

		break;

	}



	return 0;

}



static int imx6_pcie_enable_ref_clk(struct imx6_pcie *imx6_pcie)
@@ -340,7 +338,7 @@ static int imx6_pcie_enable_ref_clk(struct imx6_pcie *imx6_pcie) 
	return ret;

}



static int imx6_pcie_deassert_core_reset(struct imx6_pcie *imx6_pcie)

static void imx6_pcie_deassert_core_reset(struct imx6_pcie *imx6_pcie)

{

	struct pcie_port *pp = &imx6_pcie->pp;

	struct device *dev = pp->dev;
@@ -349,7 +347,7 @@ static int imx6_pcie_deassert_core_reset(struct imx6_pcie *imx6_pcie) 
	ret = clk_prepare_enable(imx6_pcie->pcie_phy);

	if (ret) {

		dev_err(dev, "unable to enable pcie_phy clock\n");

		goto err_pcie_phy;

		return;

	}



	ret = clk_prepare_enable(imx6_pcie->pcie_bus);
@@ -397,7 +395,7 @@ static int imx6_pcie_deassert_core_reset(struct imx6_pcie *imx6_pcie) 
		break;

	}



	return 0;

	return;



err_ref_clk:

	clk_disable_unprepare(imx6_pcie->pcie);
@@ -405,8 +403,6 @@ static int imx6_pcie_deassert_core_reset(struct imx6_pcie *imx6_pcie) 
	clk_disable_unprepare(imx6_pcie->pcie_bus);

err_pcie_bus:

	clk_disable_unprepare(imx6_pcie->pcie_phy);

err_pcie_phy:

	return ret;

}



static void imx6_pcie_init_phy(struct imx6_pcie *imx6_pcie)