bus/fslmc: clear the vfio group on error

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>

diff --git a/drivers/bus/fslmc/fslmc_vfio.c b/drivers/bus/fslmc/fslmc_vfio.c
index 79ce9be..9f28fa0 100644 (file)
--- a/drivers/bus/fslmc/fslmc_vfio.c
+++ b/drivers/bus/fslmc/fslmc_vfio.c
@@ -637,12 +637,14 @@ fslmc_vfio_setup_group(void)
        if (ret) {
                FSLMC_VFIO_LOG(ERR, "VFIO error getting group status");
                close(vfio_group.fd);
+               rte_vfio_clear_group(vfio_group.fd);
                return ret;
        }
 
        if (!(status.flags & VFIO_GROUP_FLAGS_VIABLE)) {
                FSLMC_VFIO_LOG(ERR, "VFIO group not viable");
                close(vfio_group.fd);
+               rte_vfio_clear_group(vfio_group.fd);
                return -EPERM;
        }
        /* Since Group is VIABLE, Store the groupid */
@@ -657,6 +659,7 @@ fslmc_vfio_setup_group(void)
                                "Error connecting container with groupid %d",
                                groupid);
                        close(vfio_group.fd);
+                       rte_vfio_clear_group(vfio_group.fd);
                        return ret;
                }
        }
@@ -667,6 +670,7 @@ fslmc_vfio_setup_group(void)
                FSLMC_VFIO_LOG(ERR, "Error getting device %s fd from group %d",
                               g_container, vfio_group.groupid);
                close(vfio_group.fd);
+               rte_vfio_clear_group(vfio_group.fd);
                return ret;
        }
        container_device_fd = ret;