Document if or why sometimes digits/spec_digits is 0.

[libsigrok.git] / src / hardware / center-3xx / protocol.c

diff --git a/src/hardware/center-3xx/protocol.c b/src/hardware/center-3xx/protocol.c
index fba88f645e2184f55292d3eca9e008141c46ce2c..b4d9ed5ba834162cc063e2bc47a9a3579ef0acce 100644 (file)
--- a/src/hardware/center-3xx/protocol.c
+++ b/src/hardware/center-3xx/protocol.c
@@ -139,6 +139,7 @@ static int handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi, int idx)
 
        devc = sdi->priv;
 
+       /* Note: digits/spec_digits will be overridden later. */
        sr_analog_init(&analog, &encoding, &meaning, &spec, 0);
        memset(&info, 0, sizeof(struct center_info));