[Qemu-devel] [PATCH] misc: edu: free dma timer in device unit

[Li Qiang]

From: Li Qiang <liqiang...@360.cn>

This can avoid a memory leak when hotplug and unplug.

Signed-off-by: Li Qiang <liqiang...@360.cn>
---
 hw/misc/edu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/misc/edu.c b/hw/misc/edu.c
index 401039c..7565552 100644
--- a/hw/misc/edu.c
+++ b/hw/misc/edu.c
@@ -375,6 +375,7 @@ static void pci_edu_uninit(PCIDevice *pdev)
     qemu_mutex_destroy(&edu->thr_mutex);
 
     timer_del(&edu->dma_timer);
+    timer_free(&edu->dma_timer);
 }
 
 static void edu_obj_uint64(Object *obj, Visitor *v, const char *name,
-- 
1.8.3.1