From: Matthew Daley <mattjd@gmail.com>
Date: Fri, 8 Nov 2013 00:45:08 +0000 (+1300)
Subject: xen/arm: remove pointless if subcondition
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~6009
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=49e547756ed89bef0cb59c311d273fae34074582;p=xen.git

xen/arm: remove pointless if subcondition

It's already handled just above.

Signed-off-by: Matthew Daley <mattjd@gmail.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---

diff --git a/xen/common/device_tree.c b/xen/common/device_tree.c
index f7d0215848..44253da1c7 100644
--- a/xen/common/device_tree.c
+++ b/xen/common/device_tree.c
@@ -906,7 +906,7 @@ static int dt_translate_one(const struct dt_device_node *parent,
         dt_printk(XENLOG_ERR "DT: no ranges; cannot translate\n");
         return 1;
     }
-    if ( ranges == NULL || rlen == 0 )
+    if ( rlen == 0 )
     {
         offset = dt_read_number(addr, na);
         memset(addr, 0, pna * 4);