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-rw-r--r--hw/xen/xen-bus.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/xen/xen-bus.c b/hw/xen/xen-bus.c
index 645a29a5a0..df3f6b9ae0 100644
--- a/hw/xen/xen-bus.c
+++ b/hw/xen/xen-bus.c
@@ -561,6 +561,7 @@ void xen_device_backend_printf(XenDevice *xendev, const char *key,
}
}
+G_GNUC_SCANF(3, 4)
static int xen_device_backend_scanf(XenDevice *xendev, const char *key,
const char *fmt, ...)
{