From f9e44963801be2940c71e49d7c76a4e59b28dfc7 Mon Sep 17 00:00:00 2001
From: Olaf Meeuwissen <paddy-hack@member.fsf.org>
Date: Sat, 26 Dec 2015 14:51:21 +0900
Subject: [PATCH] xerox_mfp: fix [-Wunused-but-set-variable] compiler warning

---
 backend/xerox_mfp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/backend/xerox_mfp.c b/backend/xerox_mfp.c
index 59a823f57..e8c137541 100644
--- a/backend/xerox_mfp.c
+++ b/backend/xerox_mfp.c
@@ -810,7 +810,6 @@ dev_free (struct device *dev)
 static void
 free_devices (void)
 {
-  int i;
   struct device *next;
   struct device *dev;
 
@@ -818,7 +817,7 @@ free_devices (void)
     free (devlist);
     devlist = NULL;
   }
-  for (i = 0, dev = devices_head; dev; dev = next) {
+  for (dev = devices_head; dev; dev = next) {
     next = dev->next;
     dev_free (dev);
   }