From 2bef64b89ae315e7935067ce8db901783deaf857 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Wed, 17 Apr 2013 11:24:25 +0300 Subject: [PATCH] USB: ehci-omap: Improve PHY error handling As the USB PHY layer never returns NULL we don't need to check for that condition. Signed-off-by: Roger Quadros Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-omap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index 5de3e43ded50..3d1491b5f360 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -175,12 +175,12 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev) phy = devm_usb_get_phy_by_phandle(dev, "phys", i); else phy = devm_usb_get_phy_dev(dev, i); - if (IS_ERR(phy) || !phy) { + if (IS_ERR(phy)) { /* Don't bail out if PHY is not absolutely necessary */ if (pdata->port_mode[i] != OMAP_EHCI_PORT_MODE_PHY) continue; - ret = IS_ERR(phy) ? PTR_ERR(phy) : -ENODEV; + ret = PTR_ERR(phy); dev_err(dev, "Can't get PHY device for port %d: %d\n", i, ret); goto err_phy; -- 2.30.2