USB: hub.c: fix sparse warnings

Fix sparse warning in drivers/usb/core/hub.c.

The following sparse warning is seen when building on ARM due
do the macro raw_local_irq_save():

	warning: symbol 'temp' shadows an earlier one

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
H Hartley Sweeten 2009-04-22 16:03:05 -04:00 • committed by Greg Kroah-Hartman
commit d0f830d30c