From patchwork Tue Apr 24 09:23:26 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: KVM: PPC: Fix unknown SPR error message in emulation Date: Mon, 23 Apr 2012 23:23:26 -0000 From: Mihai Caraman X-Patchwork-Id: 154628 Message-Id: <1335259406-3424-1-git-send-email-mihai.caraman@freescale.com> To: Cc: , Mihai Caraman mtspr/mfspr emulation prints an error message for unknown SPRs. The message was badly formatted displaying the hex value without 0x prefix. Use decimal representation in accordance with the manuals, though the Linux headers annoyingly use hex. Signed-off-by: Mihai Caraman --- arch/powerpc/kvm/emulate.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index afc9154..06d12c4 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -296,7 +296,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) default: emulated = kvmppc_core_emulate_mfspr(vcpu, sprn, rt); if (emulated == EMULATE_FAIL) { - printk("mfspr: unknown spr %x\n", sprn); + printk("mfspr: unknown spr %u\n", sprn); kvmppc_set_gpr(vcpu, rt, 0); } break; @@ -364,7 +364,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) default: emulated = kvmppc_core_emulate_mtspr(vcpu, sprn, rs); if (emulated == EMULATE_FAIL) - printk("mtspr: unknown spr %x\n", sprn); + printk("mfspr: unknown spr %u\n", sprn); break; } kvmppc_set_exit_type(vcpu, EMULATED_MTSPR_EXITS);