[Qemu-devel] [PATCH v2 2/4] qga: Fix an enum conversion warning in commands-win32.c, hit by clang.

[Cao Jiaxi]

Signed-off-by: Cao Jiaxi <driver1...@foxmail.com>
---
 qga/commands-win32.c | 35 ++++++++++++++++++-----------------
 1 file changed, 18 insertions(+), 17 deletions(-)

diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index d40d61f605..4cdd2950bf 100644
--- a/qga/commands-win32.c
+++ b/qga/commands-win32.c
@@ -458,23 +458,24 @@ void qmp_guest_file_flush(int64_t handle, Error **errp)
 #ifdef CONFIG_QGA_NTDDSCSI
 
 static STORAGE_BUS_TYPE win2qemu[] = {
-    [BusTypeUnknown] = GUEST_DISK_BUS_TYPE_UNKNOWN,
-    [BusTypeScsi] = GUEST_DISK_BUS_TYPE_SCSI,
-    [BusTypeAtapi] = GUEST_DISK_BUS_TYPE_IDE,
-    [BusTypeAta] = GUEST_DISK_BUS_TYPE_IDE,
-    [BusType1394] = GUEST_DISK_BUS_TYPE_IEEE1394,
-    [BusTypeSsa] = GUEST_DISK_BUS_TYPE_SSA,
-    [BusTypeFibre] = GUEST_DISK_BUS_TYPE_SSA,
-    [BusTypeUsb] = GUEST_DISK_BUS_TYPE_USB,
-    [BusTypeRAID] = GUEST_DISK_BUS_TYPE_RAID,
-    [BusTypeiScsi] = GUEST_DISK_BUS_TYPE_ISCSI,
-    [BusTypeSas] = GUEST_DISK_BUS_TYPE_SAS,
-    [BusTypeSata] = GUEST_DISK_BUS_TYPE_SATA,
-    [BusTypeSd] =  GUEST_DISK_BUS_TYPE_SD,
-    [BusTypeMmc] = GUEST_DISK_BUS_TYPE_MMC,
+    [BusTypeUnknown] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_UNKNOWN,
+    [BusTypeScsi] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_SCSI,
+    [BusTypeAtapi] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_IDE,
+    [BusTypeAta] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_IDE,
+    [BusType1394] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_IEEE1394,
+    [BusTypeSsa] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_SSA,
+    [BusTypeFibre] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_SSA,
+    [BusTypeUsb] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_USB,
+    [BusTypeRAID] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_RAID,
+    [BusTypeiScsi] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_ISCSI,
+    [BusTypeSas] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_SAS,
+    [BusTypeSata] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_SATA,
+    [BusTypeSd] =  (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_SD,
+    [BusTypeMmc] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_MMC,
 #if (_WIN32_WINNT >= 0x0601)
-    [BusTypeVirtual] = GUEST_DISK_BUS_TYPE_VIRTUAL,
-    [BusTypeFileBackedVirtual] = GUEST_DISK_BUS_TYPE_FILE_BACKED_VIRTUAL,
+    [BusTypeVirtual] = (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_VIRTUAL,
+    [BusTypeFileBackedVirtual] =
+        (STORAGE_BUS_TYPE)GUEST_DISK_BUS_TYPE_FILE_BACKED_VIRTUAL,
 #endif
 };
 
@@ -483,7 +484,7 @@ static GuestDiskBusType find_bus_type(STORAGE_BUS_TYPE bus)
     if (bus >= ARRAY_SIZE(win2qemu) || (int)bus < 0) {
         return GUEST_DISK_BUS_TYPE_UNKNOWN;
     }
-    return win2qemu[(int)bus];
+    return (GuestDiskBusType)win2qemu[(int)bus];
 }
 
 DEFINE_GUID(GUID_DEVINTERFACE_DISK,
-- 
2.17.1