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[PATCH] USB: fix local variable clash

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This patch (as621) fixes a local variable conflict I accidently
introduced into usb_set_configuration.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern 2005-12-13 10:32:13 -05:00 committed by Greg Kroah-Hartman
parent 3717f2952b
commit f3d34ed48c
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/core/message.c
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@ -1387,11 +1387,11 @@ free_interfaces:
if (dev->state != USB_STATE_ADDRESS)
usb_disable_device (dev, 1); // Skip ep0
n = dev->bus_mA - cp->desc.bMaxPower * 2;
if (n < 0)
i = dev->bus_mA - cp->desc.bMaxPower * 2;
if (i < 0)
dev_warn(&dev->dev, "new config #%d exceeds power "
"limit by %dmA\n",
configuration, -n);
configuration, -i);
if ((ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
USB_REQ_SET_CONFIGURATION, 0, configuration, 0,