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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-01-29 16:16:39 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-22 12:41:29 -0800 |
| commit | 19a5eaa3792eccc503867f2727e2b509db0adcd0 (patch) | |
| tree | dcc477a9e9b38aad7859b8474830a685a5c68ee1 /kernel | |
| parent | f367fe03bc3458e211e6d9b6454e49c91d39d7be (diff) | |
KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio()
commit aac5c4226e7136c331ed384c25d5560204da10a0 upstream.
If kvm_io_bus_register_dev() fails then it returns success but it should
return an error code.
I also did a little cleanup like removing an impossible NULL test.
Fixes: 2b3c246a682c ('KVM: Make coalesced mmio use a device per zone')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions