* [PATCH] kvm/ppc: fix build warning in kvm_arch_vcpu_ioctl_run
@ 2010-06-11 11:23 Denis Kirjanov
[not found] ` <20100611112326.GA15166-Dj75qbTlC0E76Z2rM5mHXA@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Denis Kirjanov @ 2010-06-11 11:23 UTC (permalink / raw)
To: kvm-u79uwXL29TY76Z2rM5mHXA
Cc: agraf-l3A5Bk7waGM, kvm-ppc-u79uwXL29TY76Z2rM5mHXA,
hollisb-r/Jw6+rmf7HQT0dZR+AlfA,
ehrhardt-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8
Fix compile warning:
CC [M] arch/powerpc/kvm/powerpc.o
arch/powerpc/kvm/powerpc.c: In function 'kvm_arch_vcpu_ioctl_run':
arch/powerpc/kvm/powerpc.c:290: warning: 'gpr' may be used uninitialized in this function
arch/powerpc/kvm/powerpc.c:290: note: 'gpr' was declared here
Signed-off-by: Denis Kirjanov <dkirjanov-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
arch/powerpc/kvm/powerpc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 9b8683f..64532fd 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -287,7 +287,7 @@ static void kvmppc_complete_dcr_load(struct kvm_vcpu *vcpu,
static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu,
struct kvm_run *run)
{
- u64 gpr;
+ u64 uninitialized_var(gpr);
if (run->mmio.len > sizeof(gpr)) {
printk(KERN_ERR "bad MMIO length: %d\n", run->mmio.len);
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2010-06-11 11:23 [PATCH] kvm/ppc: fix build warning in kvm_arch_vcpu_ioctl_run Denis Kirjanov
[not found] ` <20100611112326.GA15166-Dj75qbTlC0E76Z2rM5mHXA@public.gmane.org>
2010-06-11 19:32 ` Marcelo Tosatti
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