Rather than looking inside the definition of a DeviceState with
"s->qdev", use the QOM prefered style: "DEVICE(s)".
This patch was generated using the following Coccinelle script:
// Use DEVICE() macros to access DeviceState.qdev
@use_device_macro_to_access_qdev@
expression obj;
identifier dev;
@@
-&obj->dev.qdev
+DEVICE(obj)
Suggested-by: Peter Maydell <[email protected]>
Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
---
hw/usb/dev-storage.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index cd5551d94f..0e4e93ef16 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -616,7 +616,7 @@ static void usb_msd_storage_realize(USBDevice *dev, Error
**errp)
* The hack is probably a bad idea.
*/
blk_ref(blk);
- blk_detach_dev(blk, &s->dev.qdev);
+ blk_detach_dev(blk, DEVICE(s));
s->conf.blk = NULL;
usb_desc_create_serial(dev);
--
2.20.1
