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authorThomas Huth <thuth@redhat.com>2015-04-27 18:59:04 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2015-04-30 16:55:16 +0200
commit03a96b83b539498510e22aab585e41015ba18247 (patch)
treec23b9a37748681d96b9e9b5002c8cc0fc24dfee5 /kvm-all.c
parent498147529d1f8e902e6528a0115143b53475791e (diff)
kvm: Silence warning from valgrind
valgrind complains here about uninitialized bytes with the following message: ==17814== Syscall param ioctl(generic) points to uninitialised byte(s) ==17814== at 0x466A780: ioctl (in /usr/lib64/power8/libc-2.17.so) ==17814== by 0x100735B7: kvm_vm_ioctl (kvm-all.c:1920) ==17814== by 0x10074583: kvm_set_ioeventfd_mmio (kvm-all.c:574) Let's fix it by using a proper struct initializer in kvm_set_ioeventfd_mmio(). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1430153944-24368-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'kvm-all.c')
-rw-r--r--kvm-all.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/kvm-all.c b/kvm-all.c
index 3f7061a180..28f4589219 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -552,13 +552,13 @@ static int kvm_set_ioeventfd_mmio(int fd, hwaddr addr, uint32_t val,
bool assign, uint32_t size, bool datamatch)
{
int ret;
- struct kvm_ioeventfd iofd;
-
- iofd.datamatch = datamatch ? adjust_ioeventfd_endianness(val, size) : 0;
- iofd.addr = addr;
- iofd.len = size;
- iofd.flags = 0;
- iofd.fd = fd;
+ struct kvm_ioeventfd iofd = {
+ .datamatch = datamatch ? adjust_ioeventfd_endianness(val, size) : 0,
+ .addr = addr,
+ .len = size,
+ .flags = 0,
+ .fd = fd,
+ };
if (!kvm_enabled()) {
return -ENOSYS;