linux-kernel - [PATCH linux-next] KVM: x86: Replace IS_ERR() with IS_ERR

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Date:   Thu, 20 Oct 2022 11:39:43 +0000
From:   yexingchen116@...il.com
To:     seanjc@...gle.com
Cc:     pbonzini@...hat.com, tglx@...utronix.de, mingo@...hat.com,
        bp@...en8.de, dave.hansen@...ux.intel.com, x86@...nel.org,
        hpa@...or.com, kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        ye xingchen <ye.xingchen@....com.cn>
Subject: [PATCH linux-next] KVM: x86: Replace IS_ERR() with IS_ERR_VALUE()

From: ye xingchen <ye.xingchen@....com.cn>

Avoid type casts that are needed for IS_ERR() and use
IS_ERR_VALUE() instead.

Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 arch/x86/kvm/x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4bd5f8a751de..1c260f716c3b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -12414,7 +12414,7 @@ void __user * __x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa,
 		 */
 		hva = vm_mmap(NULL, 0, size, PROT_READ | PROT_WRITE,
 			      MAP_SHARED | MAP_ANONYMOUS, 0);
-		if (IS_ERR((void *)hva))
+		if (IS_ERR_VALUE(hva))
 			return (void __user *)hva;
 	} else {
 		if (!slot || !slot->npages)
-- 
2.25.1