From 0186ec823280f5db55ab2e6291933bebe2e92772 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 28 Aug 2018 16:22:28 +0100 Subject: [PATCH] KVM: SVM: remove unused variable dst_vaddr_end MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Variable dst_vaddr_end is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: variable 'dst_vaddr_end' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: Radim Krčmář --- arch/x86/kvm/svm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 6276140044d0..4339fc4715fa 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -6747,7 +6747,7 @@ e_free: static int sev_dbg_crypt(struct kvm *kvm, struct kvm_sev_cmd *argp, bool dec) { unsigned long vaddr, vaddr_end, next_vaddr; - unsigned long dst_vaddr, dst_vaddr_end; + unsigned long dst_vaddr; struct page **src_p, **dst_p; struct kvm_sev_dbg debug; unsigned long n; @@ -6763,7 +6763,6 @@ static int sev_dbg_crypt(struct kvm *kvm, struct kvm_sev_cmd *argp, bool dec) size = debug.len; vaddr_end = vaddr + size; dst_vaddr = debug.dst_uaddr; - dst_vaddr_end = dst_vaddr + size; for (; vaddr < vaddr_end; vaddr = next_vaddr) { int len, s_off, d_off; -- 2.34.1