serial-dmm: Use sr_dev_inst to store connection handle.

[libsigrok.git] / hardware / common / dmm / rs9lcd.c

diff --git a/hardware/common/dmm/rs9lcd.c b/hardware/common/dmm/rs9lcd.c
index 25e330705c1d6beee6a5793a9b15f76ff73b4a96..31bc5c988c3ae6e870c00f199c15cbfbff09f3d7 100644 (file)
--- a/hardware/common/dmm/rs9lcd.c
+++ b/hardware/common/dmm/rs9lcd.c
@@ -262,7 +262,7 @@ static uint8_t decode_digit(uint8_t raw_digit)
 
 static double lcd_to_double(const struct rs9lcd_packet *rs_packet, int type)
 {
-       double rawval, multiplier = 1;
+       double rawval = 0, multiplier = 1;
        uint8_t digit, raw_digit;
        gboolean dp_reached = FALSE;
        int i, end;
@@ -412,6 +412,7 @@ SR_PRIV int sr_rs9lcd_parse(const uint8_t *buf, float *floatval,
        case MODE_AMP_WIDTH:
                analog->mq = SR_MQ_PULSE_WIDTH;
                analog->unit = SR_UNIT_SECOND;
+               break;
        case MODE_TEMP:
                analog->mq = SR_MQ_TEMPERATURE;
                /* We need to reparse. */