It's unnecessary to test against the specific return value of
VFIO_DEVICE_SET_IRQS, since any positive return is an error
indicating the number of vectors we should retry with.
Signed-off-by: Longpeng(Mike) <longpeng2@xxxxxxxxxx>
---
hw/vfio/pci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index d07a4e99b1..1433989aeb 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -653,7 +653,7 @@ retry:
if (ret) {
if (ret < 0) {
error_report("vfio: Error: Failed to setup MSI fds: %m");
- } else if (ret != vdev->nr_vectors) {
+ } else {
error_report("vfio: Error: Failed to enable %d "
"MSI vectors, retry with %d", vdev->nr_vectors, ret);
}
@@ -671,7 +671,7 @@ retry:
g_free(vdev->msi_vectors);
vdev->msi_vectors = NULL;
- if (ret > 0 && ret != vdev->nr_vectors) {
+ if (ret > 0) {
vdev->nr_vectors = ret;
goto retry;
}
--
2.23.0
