From: Siddharth Chandrasekaran <sidcha@amazon.de>
To: Paolo Bonzini <pbonzini@redhat.com>,
Sean Christopherson <seanjc@google.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
<x86@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>
Cc: Siddharth Chandrasekaran <sidcha@amazon.de>,
<kvm@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] KVM: hyper-v: housekeeping: Remove unnecessary type cast
Date: Thu, 3 Jun 2021 15:27:12 +0200 [thread overview]
Message-ID: <20210603132712.518-1-sidcha@amazon.de> (raw)
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
next reply other threads:[~2021-06-03 13:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-03 13:27 Siddharth Chandrasekaran [this message]
2021-06-15 14:53 ` [PATCH] KVM: hyper-v: housekeeping: Remove unnecessary type cast Sean Christopherson
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