From: Marc-André Lureau <marcandre.lureau@redhat.com>
Date: Fri, 15 Jul 2016 09:48:13 +0000 (+0200)
Subject: usb: free leaking path
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9ef617246b629109e2779835b9a3a8400029484d;p=qemu.git

usb: free leaking path

qdev_get_dev_path() returns an allocated string, free it when no longer
needed.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
---

diff --git a/hw/usb/desc.c b/hw/usb/desc.c
index adb026e43b..5e0e1d157e 100644
--- a/hw/usb/desc.c
+++ b/hw/usb/desc.c
@@ -574,6 +574,7 @@ void usb_desc_create_serial(USBDevice *dev)
     }
     dst += snprintf(serial+dst, sizeof(serial)-dst, "-%s", dev->port->path);
     usb_desc_set_string(dev, index, serial);
+    g_free(path);
 }
 
 const char *usb_desc_get_string(USBDevice *dev, uint8_t index)