ide: bdrv_attach_dev() for empty CD-ROM

[qemu.git] / hw / usb / desc-msos.c

diff --git a/hw/usb/desc-msos.c b/hw/usb/desc-msos.c
index ed8d62cab89da23ba0bf515ef3e3c087b4f8a9a4..3652919815777d637ed4f716772f9c1ce2d0b819 100644 (file)
--- a/hw/usb/desc-msos.c
+++ b/hw/usb/desc-msos.c
@@ -1,3 +1,4 @@
+#include "qemu/osdep.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
 
@@ -44,7 +45,7 @@ typedef struct msos_compat_hdr {
 typedef struct msos_compat_func {
     uint8_t  bFirstInterfaceNumber;
     uint8_t  reserved_1;
-    uint8_t  compatibleId[8];
+    char     compatibleId[8];
     uint8_t  subCompatibleId[8];
     uint8_t  reserved_2[6];
 } QEMU_PACKED msos_compat_func;
@@ -59,6 +60,10 @@ static int usb_desc_msos_compat(const USBDesc *desc, uint8_t *dest)
     func = (void *)(dest + length);
     func->bFirstInterfaceNumber = 0;
     func->reserved_1 = 0x01;
+    if (desc->msos->CompatibleID) {
+        snprintf(func->compatibleId, sizeof(func->compatibleId),
+                 "%s", desc->msos->CompatibleID);
+    }
     length += sizeof(*func);
     count++;
 
@@ -227,7 +232,7 @@ int usb_desc_msos(const USBDesc *desc,  USBPacket *p,
         length = len;
     }
     memcpy(dest, buf, length);
-    free(buf);
+    g_free(buf);
 
     p->actual_length = length;
     return 0;