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>

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;
 }