| commit | 673b0d7ccc34e9617d99ed4c29caa964f19a4c5a | |
| author | Mao Zhongyi <maozy.fnst@cn.fujitsu.com> | |
| Tue, 27 Jun 2017 06:16:47 +0000 (27 14:16 +0800) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Mon, 3 Jul 2017 19:29:48 +0000 (3 22:29 +0300) | ||
| tree | 49a8653e0702315258e4667fd6623a83f5cb7fa2 | treesnapshot (tar.gz zip) |
| parent | 8991c460be5a0811194fd4d2b49ba7146a23526b | commitdiff |
pci: Clean up error checking in pci_add_capability()
On success, pci_add_capability2() returns a positive value. On
failure, it sets an error and return a negative value.
pci_add_capability() laboriously checks this behavior. No other
caller does. Drop the checks from pci_add_capability().
Cc: mst@redhat.com
Cc: marcel@redhat.com
Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
On success, pci_add_capability2() returns a positive value. On
failure, it sets an error and return a negative value.
pci_add_capability() laboriously checks this behavior. No other
caller does. Drop the checks from pci_add_capability().
Cc: mst@redhat.com
Cc: marcel@redhat.com
Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| hw/pci/pci.c | diffblobblamehistory |