* [PATCH] KVM: hyper-v: housekeeping: Remove unnecessary type cast
@ 2021-06-03 13:27 Siddharth Chandrasekaran
2021-06-15 14:53 ` Sean Christopherson
0 siblings, 1 reply; 2+ messages in thread
From: Siddharth Chandrasekaran @ 2021-06-03 13:27 UTC (permalink / raw)
To: Paolo Bonzini, Sean Christopherson, Vitaly Kuznetsov, Wanpeng Li,
Jim Mattson, Joerg Roedel, Thomas Gleixner, Ingo Molnar,
Borislav Petkov, x86, H. Peter Anvin
Cc: Siddharth Chandrasekaran, kvm, linux-kernel
Remove unnecessary type cast of 'u8 instructions[]' to
'unsigned char *'.
Signed-off-by: Siddharth Chandrasekaran <sidcha@amazon.de>
---
arch/x86/kvm/hyperv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c
index f00830e5202f..7d9eb13174b6 100644
--- a/arch/x86/kvm/hyperv.c
+++ b/arch/x86/kvm/hyperv.c
@@ -1252,7 +1252,7 @@ static int kvm_hv_set_msr_pw(struct kvm_vcpu *vcpu, u32 msr, u64 data,
i += 3;
/* ret */
- ((unsigned char *)instructions)[i++] = 0xc3;
+ instructions[i++] = 0xc3;
addr = data & HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_MASK;
if (kvm_vcpu_write_guest(vcpu, addr, instructions, i))
--
2.17.1
Amazon Development Center Germany GmbH
Krausenstr. 38
10117 Berlin
Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss
Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B
Sitz: Berlin
Ust-ID: DE 289 237 879
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] KVM: hyper-v: housekeeping: Remove unnecessary type cast
2021-06-03 13:27 [PATCH] KVM: hyper-v: housekeeping: Remove unnecessary type cast Siddharth Chandrasekaran
@ 2021-06-15 14:53 ` Sean Christopherson
0 siblings, 0 replies; 2+ messages in thread
From: Sean Christopherson @ 2021-06-15 14:53 UTC (permalink / raw)
To: Siddharth Chandrasekaran
Cc: Paolo Bonzini, Vitaly Kuznetsov, Wanpeng Li, Jim Mattson,
Joerg Roedel, Thomas Gleixner, Ingo Molnar, Borislav Petkov, x86,
H. Peter Anvin, kvm, linux-kernel
On Thu, Jun 03, 2021, Siddharth Chandrasekaran wrote:
> Remove unnecessary type cast of 'u8 instructions[]' to
> 'unsigned char *'.
>
> Signed-off-by: Siddharth Chandrasekaran <sidcha@amazon.de>
> ---
Reviewed-by: Sean Christopherson <seanjc@google.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-06-03 13:27 [PATCH] KVM: hyper-v: housekeeping: Remove unnecessary type cast Siddharth Chandrasekaran
2021-06-15 14:53 ` Sean Christopherson
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