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| author | Paolo Bonzini <pbonzini@redhat.com> | 2021-08-10 06:21:30 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-08-13 03:35:15 -0400 |
| commit | ee3b6e41bc26c628b0c06aacd2758a316fe583be (patch) | |
| tree | 33d9c2bbcd87edf98f066225360a5ac5d95378dd /virt | |
| parent | 1ccb6f983a063e794daeb03f90b3517f87dfae8f (diff) | |
| download | linux-ee3b6e41bc26c628b0c06aacd2758a316fe583be.tar.gz linux-ee3b6e41bc26c628b0c06aacd2758a316fe583be.tar.xz | |
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>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/binary_stats.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/virt/kvm/binary_stats.c b/virt/kvm/binary_stats.c index e609d428811a..eefca6c69f51 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; |