usb: dwc3: fix a warning

The previous patch left an unused variable, I apologize.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alessandro Rubini 2011-11-18 23:53:16 +01:00 • committed by Greg Kroah-Hartman
commit 42b4d114b9