tree 01ec3841acf3f363da7e3701367421bb0c1c86a7
parent 368fbc34c4602accd1ba76d03b4cce07c9c90cf7
author Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 1421016541 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1422190108 +0800

fhci-hub: kill 'len' variable in fhci_hub_control()

The 'len' variable in fhci_hub_control() is write-only, so totally useless.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>