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KVM: stats: remove dead stores

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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>
This commit is contained in:
Paolo Bonzini 2021-08-10 06:21:30 -04:00
parent 1ccb6f983a
commit ee3b6e41bc
1 changed files with 0 additions and 2 deletions
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2
virt/kvm/binary_stats.c
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@ -136,9 +136,7 @@ ssize_t kvm_stats_read(char *id, const struct kvm_stats_header *header,
src = stats + pos - header->data_offset; src = stats + pos - header->data_offset;
if (copy_to_user(dest, src, copylen)) if (copy_to_user(dest, src, copylen))
return -EFAULT; return -EFAULT;
remain -= copylen;
pos += copylen; pos += copylen;
dest += copylen;
} }
*offset = pos; *offset = pos;