From: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Date: Thu, 12 Jan 2017 21:16:40 +0000 (+0000)
Subject: usb: host: oxu210hp-hcd: remove unused variable
X-Git-Tag: v5.15~11844^2~94
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=51c7629ed0096b6ab273135ea274e81797a8df51;p=platform%2Fkernel%2Flinux-starfive.git

usb: host: oxu210hp-hcd: remove unused variable

The variable live was assigned the host controller running status but
it was never used or checked after that.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index 4e4d601..bcf531c 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -2288,9 +2288,7 @@ restart:
 
 		while (q.ptr != NULL) {
 			union ehci_shadow temp;
-			int live;
 
-			live = HC_IS_RUNNING(oxu_to_hcd(oxu)->state);
 			switch (type) {
 			case Q_TYPE_QH:
 				/* handle any completions */