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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2015-06-29 13:58:17 -0400
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>2015-09-10 12:04:30 +0000
commit52c7265f602701751b55d437b347bd73debf9d91 (patch)
treeeb92da2c646c176118befdc68a2043095081220c /hw/xen/xen_pt_config_init.c
parentcf8124f0078a7625fdf9836589210267817ae0ae (diff)
downloadfocaccia-qemu-52c7265f602701751b55d437b347bd73debf9d91.tar.gz
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xen/pt: xen_host_pci_config_read returns -errno, not -1 on failure
However the init routines assume that on errors the return
code is -1 (as the libxc API is) - while those xen_host_* routines follow
another paradigm - negative errno on return, 0 on success.

Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Diffstat (limited to 'hw/xen/xen_pt_config_init.c')
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