diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2010-01-14 18:05:58 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 12:35:52 -0300 |
| commit | 0f0412c1a734700fb8ccccb1c09371642e029e2e (patch) | |
| tree | a46b7ea6fe422387583b8a3b7268f3123f69ab45 /arch/ia64 | |
| parent | 4610c83cdc8bff04f2f22883749f716b1ccc502f (diff) | |
| download | linux-0f0412c1a734700fb8ccccb1c09371642e029e2e.tar.gz | |
KVM: ia64: remove redundant kvm_get_exit_data() NULL tests
kvm_get_exit_data() cannot return a NULL pointer.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kvm/kvm_fw.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/arch/ia64/kvm/kvm_fw.c b/arch/ia64/kvm/kvm_fw.c index e4b82319881d..cb548ee9fcae 100644 --- a/arch/ia64/kvm/kvm_fw.c +++ b/arch/ia64/kvm/kvm_fw.c @@ -75,7 +75,7 @@ static void set_pal_result(struct kvm_vcpu *vcpu, struct exit_ctl_data *p; p = kvm_get_exit_data(vcpu); - if (p && p->exit_reason == EXIT_REASON_PAL_CALL) { + if (p->exit_reason == EXIT_REASON_PAL_CALL) { p->u.pal_data.ret = result; return ; } @@ -87,7 +87,7 @@ static void set_sal_result(struct kvm_vcpu *vcpu, struct exit_ctl_data *p; p = kvm_get_exit_data(vcpu); - if (p && p->exit_reason == EXIT_REASON_SAL_CALL) { + if (p->exit_reason == EXIT_REASON_SAL_CALL) { p->u.sal_data.ret = result; return ; } @@ -322,7 +322,7 @@ static u64 kvm_get_pal_call_index(struct kvm_vcpu *vcpu) struct exit_ctl_data *p; p = kvm_get_exit_data(vcpu); - if (p && (p->exit_reason == EXIT_REASON_PAL_CALL)) + if (p->exit_reason == EXIT_REASON_PAL_CALL) index = p->u.pal_data.gr28; return index; @@ -646,18 +646,16 @@ static void kvm_get_sal_call_data(struct kvm_vcpu *vcpu, u64 *in0, u64 *in1, p = kvm_get_exit_data(vcpu); - if (p) { - if (p->exit_reason == EXIT_REASON_SAL_CALL) { - *in0 = p->u.sal_data.in0; - *in1 = p->u.sal_data.in1; - *in2 = p->u.sal_data.in2; - *in3 = p->u.sal_data.in3; - *in4 = p->u.sal_data.in4; - *in5 = p->u.sal_data.in5; - *in6 = p->u.sal_data.in6; - *in7 = p->u.sal_data.in7; - return ; - } + if (p->exit_reason == EXIT_REASON_SAL_CALL) { + *in0 = p->u.sal_data.in0; + *in1 = p->u.sal_data.in1; + *in2 = p->u.sal_data.in2; + *in3 = p->u.sal_data.in3; + *in4 = p->u.sal_data.in4; + *in5 = p->u.sal_data.in5; + *in6 = p->u.sal_data.in6; + *in7 = p->u.sal_data.in7; + return ; } *in0 = 0; } |