diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
| commit | c7d77a7980e434c3af17de19e3348157f9b9ccce (patch) | |
| tree | b32c5988ce8239b80c83e94c22d68f5eb0fb84da /drivers/pci/host/pci-imx6.c | |
| parent | 0ce423b6492a02be11662bfaa837dd16945aad3e (diff) | |
| parent | 8a53554e12e98d1759205afd7b8e9e2ea0936f48 (diff) | |
Merge branch 'x86/urgent' into core/efi, to pick up a pending EFI fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/pci/host/pci-imx6.c')
| -rw-r--r-- | drivers/pci/host/pci-imx6.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c index 233a196c6e66..8f3a9813c4e5 100644 --- a/drivers/pci/host/pci-imx6.c +++ b/drivers/pci/host/pci-imx6.c @@ -117,11 +117,7 @@ static int pcie_phy_wait_ack(void __iomem *dbi_base, int addr) val = addr << PCIE_PHY_CTRL_DATA_LOC; writel(val, dbi_base + PCIE_PHY_CTRL); - ret = pcie_phy_poll_ack(dbi_base, 0); - if (ret) - return ret; - - return 0; + return pcie_phy_poll_ack(dbi_base, 0); } /* Read from the 16-bit PCIe PHY control registers (not memory-mapped) */ @@ -148,11 +144,7 @@ static int pcie_phy_read(void __iomem *dbi_base, int addr , int *data) /* deassert Read signal */ writel(0x00, dbi_base + PCIE_PHY_CTRL); - ret = pcie_phy_poll_ack(dbi_base, 0); - if (ret) - return ret; - - return 0; + return pcie_phy_poll_ack(dbi_base, 0); } static int pcie_phy_write(void __iomem *dbi_base, int addr, int data) |