PPC Patches for 10.2 Hard Freeze

* Pegasos fixes for mem leak and dtb blob updates
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Merge tag 'pull-ppc-for-10.2-d5-20251110' of https://gitlab.com/harshpb/qemu into staging

PPC Patches for 10.2 Hard Freeze

* Pegasos fixes for mem leak and dtb blob updates

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# gpg: Signature made Mon 10 Nov 2025 09:01:58 AM CET
# gpg:                using RSA key 6B810CD6D2BE10F3883D21424544E994F9D68FBB
# gpg: Good signature from "Harsh Prateek Bora <harsh.prateek.bora@gmail.com>" [undefined]
# gpg:                 aka "Harsh Prateek Bora <harshpb@linux.ibm.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6B81 0CD6 D2BE 10F3 883D  2142 4544 E994 F9D6 8FBB

* tag 'pull-ppc-for-10.2-d5-20251110' of https://gitlab.com/harshpb/qemu:
  pc-bios/dtb/pegasos*.dtb: Fix compiled dtb blobs
  hw/ppc/pegasos: Fix memory leak

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

hw/ppc/pegasos.c

@@ -847,7 +847,7 @@ static struct {
 static void add_pci_device(PCIBus *bus, PCIDevice *d, void *opaque)
 {
     FDTInfo *fi = opaque;
-    GString *node = g_string_new(NULL);
+    GString *node;
     uint32_t cells[(PCI_NUM_REGIONS + 1) * 5];
     int i, j;
     const char *name = NULL;
@@ -871,6 +871,7 @@ static void add_pci_device(PCIBus *bus, PCIDevice *d, void *opaque)
             break;
         }
     }
+    node = g_string_new(NULL);
     g_string_printf(node, "%s/%s@%x", fi->path, (name ?: pn),
                     PCI_SLOT(d->devfn));
     if (PCI_FUNC(d->devfn)) {