dmm/eev121gw: silence compiler warning (unused value)

[libsigrok.git] / src / dmm / eev121gw.c

diff --git a/src/dmm/eev121gw.c b/src/dmm/eev121gw.c
index 7dfba8d0dfbec0078857600718b6fa4c8a3f8d11..ac7622078c2dafa55f6d233f6cd2edebb479bd79 100644 (file)
--- a/src/dmm/eev121gw.c
+++ b/src/dmm/eev121gw.c
@@ -762,6 +762,8 @@ static int sr_eev121gw_parse(const uint8_t *buf, float *floatval,
                ser_mon = FIELD_NL(raw_serial, SERIAL_MONTH);
                ser_nr = FIELD_NL(raw_serial, SERIAL_NUMBER);
                sr_spew("Packet: Y-M %x-%x, nr %x.", ser_year, ser_mon, ser_nr);
+       } else {
+               (void)raw_serial;       /* Silence compiler warning. */
        }
 
        switch (display) {