usb: core: Move variable initialization to appropriate place
It is better to initialize the variable 'cfgno' in the for loop than at the current place. Signed-off-by: NSuwan Kim <suwan.kim027@gmail.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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