[PATCH v2 11/16] nvme: factor out block backend setup

[Klaus Jensen]

From: Klaus Jensen <address@hidden>

Signed-off-by: Klaus Jensen <address@hidden>
---
 hw/block/nvme.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 45a352b63d89..80da0825d295 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -1351,6 +1351,13 @@ static void nvme_init_state(NvmeCtrl *n)
     n->cq = g_new0(NvmeCQueue *, n->params.max_ioqpairs + 1);
 }
 
+static void nvme_init_blk(NvmeCtrl *n, Error **errp)
+{
+    blkconf_blocksizes(&n->conf);
+    blkconf_apply_backend_options(&n->conf, blk_is_read_only(n->conf.blk),
+                                  false, errp);
+}
+
 static void nvme_realize(PCIDevice *pci_dev, Error **errp)
 {
     NvmeCtrl *n = NVME(pci_dev);
@@ -1375,9 +1382,9 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp)
         return;
     }
 
-    blkconf_blocksizes(&n->conf);
-    if (!blkconf_apply_backend_options(&n->conf, blk_is_read_only(n->conf.blk),
-                                       false, errp)) {
+    nvme_init_blk(n, &err);
+    if (err) {
+        error_propagate(errp, err);
         return;
     }
 
-- 
2.26.0