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usb: ehci-mxc: Remove unused 'echi' variable 

Since commit c73cee7 (USB: EHCI: remove ehci_port_power() routine), the
'ehci' variable is no longer used, so remove it and fix the following
build warning:

drivers/usb/host/ehci-mxc.c:41:19: warning: unused variable 'ehci' [-Wunused-variable]

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Estevam 2012-11-08 09:56:13 -02:00 committed by Greg Kroah-Hartman
parent 70847780dc
commit bc13364b34
1 changed files with 0 additions and 2 deletions
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2
drivers/usb/host/ehci-mxc.c
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@ -39,8 +39,6 @@ struct ehci_mxc_priv {
/* called during probe() after chip reset completes */
static int ehci_mxc_setup(struct usb_hcd *hcd)
{
struct ehci_hcd *ehci = hcd_to_ehci(hcd);
hcd->has_tt = 1;
return ehci_setup(hcd);