usb: hub: remove unused variable

the integer variable 'feature' was not being used anywhere in the function.
so it is safe to remove the variable.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2014-10-21 15:51:34 +05:30 • committed by Greg Kroah-Hartman
commit 527307eacb