usb: Skip add/remove of FD on destroyed source

[libsigrok.git] / src / hardware / uni-t-dmm / api.c

diff --git a/src/hardware/uni-t-dmm/api.c b/src/hardware/uni-t-dmm/api.c
index 199ad6b5a617bed5a3a2b78d85c5414aea2103c6..9a614e9d5c6c238d017dbbfbcceef9dcd5d45856 100644 (file)
--- a/src/hardware/uni-t-dmm/api.c
+++ b/src/hardware/uni-t-dmm/api.c
@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#include <config.h>
 #include <stdlib.h>
 #include <string.h>
 #include <libsigrok/libsigrok.h>
@@ -220,7 +221,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
        packet.type = SR_DF_END;
        sr_session_send(sdi, &packet);
 
-       sr_session_source_remove(sdi->session, 0);
+       sr_session_source_remove(sdi->session, -1);
 
        return SR_OK;
 }