KVM: ppc: Fix e500 warnings and some spelling problems

Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/arch/powerpc/kvm/e500_emulate.c b/arch/powerpc/kvm/e500_emulate.c
index d3c0c7c..7a98d4a 100644 (file)
--- a/arch/powerpc/kvm/e500_emulate.c
+++ b/arch/powerpc/kvm/e500_emulate.c
@@ -30,8 +30,6 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
        int emulated = EMULATE_DONE;
        int ra;
        int rb;
-       int rs;
-       int rt;
 
        switch (get_op(inst)) {
        case 31:

diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c
index 6a50340..e3daf57 100644 (file)
--- a/arch/powerpc/kvm/e500_tlb.c
+++ b/arch/powerpc/kvm/e500_tlb.c
@@ -260,7 +260,7 @@ static inline void kvmppc_e500_deliver_tlb_miss(struct kvm_vcpu *vcpu,
        unsigned int victim, pidsel, tsized;
        int tlbsel;
 
-       /* since we only have tow TLBs, only lower bit is used. */
+       /* since we only have two TLBs, only lower bit is used. */
        tlbsel = (vcpu_e500->mas4 >> 28) & 0x1;
        victim = (tlbsel == 0) ? tlb0_get_next_victim(vcpu_e500) : 0;
        pidsel = (vcpu_e500->mas4 >> 16) & 0xf;
@@ -402,7 +402,7 @@ int kvmppc_e500_emul_tlbivax(struct kvm_vcpu *vcpu, int ra, int rb)
 
        ia = (ea >> 2) & 0x1;
 
-       /* since we only have tow TLBs, only lower bit is used. */
+       /* since we only have two TLBs, only lower bit is used. */
        tlbsel = (ea >> 3) & 0x1;
 
        if (ia) {
@@ -471,7 +471,7 @@ int kvmppc_e500_emul_tlbsx(struct kvm_vcpu *vcpu, int rb)
        } else {
                int victim;
 
-               /* since we only have tow TLBs, only lower bit is used. */
+               /* since we only have two TLBs, only lower bit is used. */
                tlbsel = vcpu_e500->mas4 >> 28 & 0x1;
                victim = (tlbsel == 0) ? tlb0_get_next_victim(vcpu_e500) : 0;
 

diff --git a/arch/powerpc/kvm/e500_tlb.h b/arch/powerpc/kvm/e500_tlb.h
index d8833f9..ab49e93 100644 (file)
--- a/arch/powerpc/kvm/e500_tlb.h
+++ b/arch/powerpc/kvm/e500_tlb.h
@@ -126,7 +126,7 @@ static inline unsigned int get_tlb_tlbsel(
 {
        /*
         * Manual says that tlbsel has 2 bits wide.
-        * Since we only have tow TLBs, only lower bit is used.
+        * Since we only have two TLBs, only lower bit is used.
         */
        return (vcpu_e500->mas0 >> 28) & 0x1;
 }