usb: hub: remove unused variable
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Tue, 21 Oct 2014 10:21:34 +0000 (15:51 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 3 Nov 2014 23:38:17 +0000 (15:38 -0800)
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>

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