This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


[Xen-changelog] [xen-unstable] cpufreq.c: shut up compiler about cpufreq

To: xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-changelog] [xen-unstable] cpufreq.c: shut up compiler about cpufreq_dom
From: Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date: Wed, 05 Nov 2008 07:00:42 -0800
Delivery-date: Wed, 05 Nov 2008 07:02:29 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id: BK change log <xen-changelog.lists.xensource.com>
List-post: <mailto:xen-changelog@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to: xen-devel@xxxxxxxxxxxxxxxxxxx
Sender: xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx
# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1225299485 0
# Node ID 6a8fea290af5e6894fc9cbdbfd549ca01ee9ab76
# Parent  ae100f264f6ad4e828de1ca2d228cccf6ed2bbfd
cpufreq.c: shut up compiler about cpufreq_dom

Some versions of GCC are too stupid to figure out that cpufreq_dom is
only used if !!domexist and always set in that case, and complain that
it may be used uninitialised.

Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
 xen/drivers/cpufreq/cpufreq.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r ae100f264f6a -r 6a8fea290af5 xen/drivers/cpufreq/cpufreq.c
--- a/xen/drivers/cpufreq/cpufreq.c     Wed Oct 29 13:09:37 2008 +0000
+++ b/xen/drivers/cpufreq/cpufreq.c     Wed Oct 29 16:58:05 2008 +0000
@@ -80,7 +80,7 @@ int cpufreq_add_cpu(unsigned int cpu)
     unsigned int dom, domexist = 0;
     unsigned int j;
     struct list_head *pos;
-    struct cpufreq_dom *cpufreq_dom;
+    struct cpufreq_dom *cpufreq_dom = NULL;
     struct cpufreq_policy new_policy;
     struct cpufreq_policy *policy;
     struct processor_performance *perf = &processor_pminfo[cpu]->perf;

Xen-changelog mailing list

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-changelog] [xen-unstable] cpufreq.c: shut up compiler about cpufreq_dom, Xen patchbot-unstable <=