diff options
| author | Mark Brown <[email protected]> | 2015-10-12 18:09:27 +0100 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2015-10-12 18:09:27 +0100 |
| commit | 79828b4fa835f73cdaf4bffa48696abdcbea9d02 (patch) | |
| tree | 5e0fa7156acb75ba603022bc807df8f2fedb97a8 /drivers/pci/host/pci-imx6.c | |
| parent | 721b51fcf91898299d96f4b72cb9434cda29dce6 (diff) | |
| parent | 8c1a9d6323abf0fb1e5dad96cf3f1c783505ea5a (diff) | |
Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645
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) |