From ee3b6e41bc26c628b0c06aacd2758a316fe583be Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 10 Aug 2021 06:21:30 -0400
Subject: [PATCH] KVM: stats: remove dead stores

These stores are copied and pasted from the "if" statements above.
They are dead and while they are not really a bug, they can be
confusing to anyone reading the code as well.  Remove them.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 virt/kvm/binary_stats.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/virt/kvm/binary_stats.c b/virt/kvm/binary_stats.c
index e609d428811a9..eefca6c69f519 100644
--- a/virt/kvm/binary_stats.c
+++ b/virt/kvm/binary_stats.c
@@ -136,9 +136,7 @@ ssize_t kvm_stats_read(char *id, const struct kvm_stats_header *header,
 		src = stats + pos - header->data_offset;
 		if (copy_to_user(dest, src, copylen))
 			return -EFAULT;
-		remain -= copylen;
 		pos += copylen;
-		dest += copylen;
 	}
 
 	*offset = pos;
-- 
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