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| author | Julia Lawall <julia@diku.dk> | 2010-02-06 08:43:03 (GMT) |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 15:36:07 (GMT) |
| commit | c45b4fd416f5497b6b38dd70acc0e5b01399e5c9 (patch) | |
| tree | be641dac5be99156204405d5e8cb78765e015d61 /virt/kvm/kvm_main.c | |
| parent | 16fbb5eecc4ab8d4eb4d2a683d7fd74ccacc890b (diff) | |
| download | linux-c45b4fd416f5497b6b38dd70acc0e5b01399e5c9.tar.xz | |
KVM: VMX: Remove redundant test in vmx_set_efer()
msr was tested above, so the second test is not needed.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r@
expression *x;
expression e;
identifier l;
@@
if (x == NULL || ...) {
... when forall
return ...; }
... when != goto l;
when != x = e
when != &x
*x == NULL
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt/kvm/kvm_main.c')
0 files changed, 0 insertions, 0 deletions