On 10/04/20 13:35, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> The variable r is being assigned with a value that is never read
> and it is being updated later with a new value. The initialization is
> redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> ---
> virt/kvm/kvm_main.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
> index 74bdb7bf3295..03571f6acaa8 100644
> --- a/virt/kvm/kvm_main.c
> +++ b/virt/kvm/kvm_main.c
> @@ -3160,7 +3160,6 @@ static long kvm_vcpu_ioctl(struct file *filp,
> case KVM_SET_REGS: {
> struct kvm_regs *kvm_regs;
>
> - r = -ENOMEM;
> kvm_regs = memdup_user(argp, sizeof(*kvm_regs));
> if (IS_ERR(kvm_regs)) {
> r = PTR_ERR(kvm_regs);
>
Queued, thanks.
Paolo
