[PATCH] phy: omap-usb2: Fix missing clk_prepare call when using old dt name

[Axel Lin]

Current code does not call clk_prepare(phy->optclk) when using the old
usb_otg_ss_refclk960m name. Fix it.

Signed-off-by: Axel Lin <axel....@ingics.com>
---
 drivers/phy/phy-omap-usb2.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c
index 6f4aef3..dcdd850 100644
--- a/drivers/phy/phy-omap-usb2.c
+++ b/drivers/phy/phy-omap-usb2.c
@@ -296,10 +296,11 @@ static int omap_usb2_probe(struct platform_device *pdev)
                        dev_warn(&pdev->dev,
                                 "found usb_otg_ss_refclk960m, please fix 
DTS\n");
                }
-       } else {
-               clk_prepare(phy->optclk);
        }
 
+       if (!IS_ERR(phy->optclk))
+               clk_prepare(phy->optclk);
+
        usb_add_phy_dev(&phy->phy);
 
        return 0;
-- 
1.9.1



--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/