commit d689974b513f29342d65ffc991c6c1a4437d5d1d
author Alexander Graf <agraf@suse.de> Mon Jan 27 15:18:09 2014 +0100
committer Michael Roth <mdroth@linux.vnet.ibm.com> Thu Feb 27 10:54:41 2014 -0600
tree 016dc00776084d4d09585edae0a5499647d714de
parent e50218c2697812c7f2068f190a2868e4836874fe

KVM: Use return value for error print

Commit 94ccff13 introduced a more verbose failure message and retry
operations on KVM VM creation. However, it ended up using a variable
for its failure message that hasn't been initialized yet.

Fix it to use the value it meant to set.

Cc: qemu-stable@nongnu.org
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit 521f438e36b0265d66862e9cd35e4db82686ca9f)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

kvm-all.c

diff --git a/kvm-all.c b/kvm-all.c
index 951e6e3..9f18ea3 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1436,7 +1436,7 @@
     } while (ret == -EINTR);
 
     if (ret < 0) {
-        fprintf(stderr, "ioctl(KVM_CREATE_VM) failed: %d %s\n", -s->vmfd,
+        fprintf(stderr, "ioctl(KVM_CREATE_VM) failed: %d %s\n", -ret,
                 strerror(-ret));
 
 #ifdef TARGET_S390X