diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2020-09-01 17:12:50 +0200 |
|---|---|---|
| committer | Mohsin Kazmi <sykazmi@cisco.com> | 2020-09-01 17:47:29 +0200 |
| commit | c96e64b61764b911f665696a54bd0318a22e7a4c (patch) | |
| tree | 54f1048c838fbe826ae2a1bb7b08cea5e39f9912 /src/vnet/devices/virtio/pci.c | |
| parent | b6e211ad3bd23299af2ddc5e2363e351770055f0 (diff) | |
virtio: fix the error return
Type: fix
Change-Id: I12b08333f3f69aaa882e8801f4f69bca2d7bd558
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/devices/virtio/pci.c')
| -rw-r--r-- | src/vnet/devices/virtio/pci.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/vnet/devices/virtio/pci.c b/src/vnet/devices/virtio/pci.c index 1e94bbdc029..48771170531 100644 --- a/src/vnet/devices/virtio/pci.c +++ b/src/vnet/devices/virtio/pci.c @@ -673,7 +673,8 @@ virtio_pci_read_caps (vlib_main_t * vm, virtio_if_t * vif, void **bar) if ((error = vlib_pci_read_config_u8 (vm, h, PCI_CAPABILITY_LIST, &pos))) { virtio_log_error (vif, "error in reading capabilty list position"); - clib_error_return (error, "error in reading capabilty list position"); + return clib_error_return (error, + "error in reading capabilty list position"); } while (pos) { @@ -683,8 +684,9 @@ virtio_pci_read_caps (vlib_main_t * vm, virtio_if_t * vif, void **bar) { virtio_log_error (vif, "%s [%2x]", "error in reading the capability at", pos); - clib_error_return (error, - "error in reading the capability at [%2x]", pos); + return clib_error_return (error, + "error in reading the capability at [%2x]", + pos); } if (cap.cap_vndr == PCI_CAP_ID_MSIX) @@ -694,9 +696,9 @@ virtio_pci_read_caps (vlib_main_t * vm, virtio_if_t * vif, void **bar) if ((error = vlib_pci_read_write_config (vm, h, VLIB_READ, pos + 2, &flags, sizeof (flags)))) - clib_error_return (error, - "error in reading the capability at [%2x]", - pos + 2); + return clib_error_return (error, + "error in reading the capability at [%2x]", + pos + 2); table_size = flags & table_size_mask; virtio_log_debug (vif, "flags:0x%x %s 0x%x", flags, @@ -805,14 +807,14 @@ virtio_pci_device_init (vlib_main_t * vm, virtio_if_t * vif, { args->rv = VNET_API_ERROR_UNSUPPORTED; virtio_log_error (vif, "Device is not supported"); - clib_error_return (error, "Device is not supported"); + return clib_error_return (error, "Device is not supported"); } if (virtio_pci_reset_device (vm, vif) < 0) { args->rv = VNET_API_ERROR_INIT_FAILED; virtio_log_error (vif, "Failed to reset the device"); - clib_error_return (error, "Failed to reset the device"); + return clib_error_return (error, "Failed to reset the device"); } /* * read device features and negotiate (user) requested features @@ -842,7 +844,8 @@ virtio_pci_device_init (vlib_main_t * vm, virtio_if_t * vif, args->rv = VNET_API_ERROR_UNSUPPORTED; virtio_log_error (vif, "error encountered: Device doesn't support requested features"); - clib_error_return (error, "Device doesn't support requested features"); + return clib_error_return (error, + "Device doesn't support requested features"); } vif->status = status; |