From 95a629657dbe28e44a312c47815b3dc3f1ce0970 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 28 Jul 2005 11:37:33 -0700 Subject: [PATCH] PCI: start paying attention to a lot of pci function return values Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-hcd.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/usb/host') diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 149b13fc0a7..2507e898af0 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -549,7 +549,9 @@ static int ehci_start (struct usb_hcd *hcd) hcd->can_wakeup = (port_wake & 1) != 0; /* help hc dma work well with cachelines */ - pci_set_mwi (pdev); + retval = pci_set_mwi(pdev); + if (retval) + ehci_dbg(ehci, "unable to enable MWI - not fatal.\n"); } #endif -- cgit v1.2.3