From 1b7b61c5d4071b9a25f6a9aae6f0a1e0efdbb2ae Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Tue, 22 Apr 2008 10:50:18 -0400 Subject: USB: OHCI: work around bogus compiler warning The patch (as1086) works around a bogus "uninitialized variable" warning generated by some versions of GCC. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ohci-hub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb') diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c index 17dc2eccda8..79a78029f89 100644 --- a/drivers/usb/host/ohci-hub.c +++ b/drivers/usb/host/ohci-hub.c @@ -613,7 +613,7 @@ static void start_hnp(struct ohci_hcd *ohci); static inline int root_port_reset (struct ohci_hcd *ohci, unsigned port) { __hc32 __iomem *portstat = &ohci->regs->roothub.portstatus [port]; - u32 temp; + u32 temp = 0; u16 now = ohci_readl(ohci, &ohci->regs->fmnumber); u16 reset_done = now + PORT_RESET_MSEC; int limit_1 = DIV_ROUND_UP(PORT_RESET_MSEC, PORT_RESET_HW_MSEC); -- cgit v1.2.3