I saw this: virsh.c: In function 'virshReportError': virsh.c:363: warning: 'return' with a value, in function returning void From: Jim Meyering <meyering(a)redhat.com&gt; Date: Fri, 26 Feb 2010 11:50:34 +0100 Subject: [PATCH] build: avoid warning about return-with-value in void function * tools/virsh.c: Just "return;", not "return NULL;". --- tools/virsh.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index f7fd7d4..3b1011c 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -360,7 +360,7 @@ virshReportError(vshControl *ctl) * no error was ever raised, so just ignore */ last_error = virSaveLastError(); if (!last_error || last_error->code == VIR_ERR_OK) - return NULL; + return; } if (last_error->code == VIR_ERR_OK) { -- 1.7.0.442.g55ad1