X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fdmm%2Feev121gw.c;h=ac7622078c2dafa55f6d233f6cd2edebb479bd79;hb=fa801c4f1c37200f6f9c5be30b340f42a5e59c1b;hp=7361928a6a40ea3471424f43d34eb8165a0867be;hpb=6f7e15090e82333403751c646cdd117ea36c546b;p=libsigrok.git

diff --git a/src/dmm/eev121gw.c b/src/dmm/eev121gw.c
index 7361928a..ac762207 100644
--- a/src/dmm/eev121gw.c
+++ b/src/dmm/eev121gw.c
@@ -22,8 +22,6 @@
  *
  * EEVblog 121GW 19-bytes binary protocol parser.
  *
- * @internal
- *
  * Note that this protocol is different from other meters. We need not
  * decode the LCD presentation (segments a-g and dot of seven segment
  * displays). Neither need we decode a textual presentation consisting
@@ -691,7 +689,7 @@ SR_PRIV gboolean sr_eev121gw_packet_valid(const uint8_t *buf)
  * @return SR_OK upon success, SR_ERR upon failure. Upon errors, the
  *         'analog' variable contents are undefined and should not be used.
  */
-SR_PRIV int sr_eev121gw_parse(const uint8_t *buf, float *floatval,
+static int sr_eev121gw_parse(const uint8_t *buf, float *floatval,
 		struct sr_datafeed_analog *analog, void *info)
 {
 	struct eev121gw_info *info_local;
@@ -764,6 +762,8 @@ SR_PRIV 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) {