Document if or why sometimes digits/spec_digits is 0.

[libsigrok.git] / src / hardware / korad-kaxxxxp / protocol.c

diff --git a/src/hardware/korad-kaxxxxp/protocol.c b/src/hardware/korad-kaxxxxp/protocol.c
index e22ec341b2486c7bfd1e6eaa9e3395dccac794b6..4705403fb2c7e8d50ecc6974d9cdf041aa24b091 100644 (file)
--- a/src/hardware/korad-kaxxxxp/protocol.c
+++ b/src/hardware/korad-kaxxxxp/protocol.c
@@ -348,6 +348,7 @@ SR_PRIV int korad_kaxxxxp_receive_data(int fd, int revents, void *cb_data)
                /* Get the value. */
                korad_kaxxxxp_get_reply(serial, devc);
 
+               /* Note: digits/spec_digits will be overridden later. */
                sr_analog_init(&analog, &encoding, &meaning, &spec, 0);
 
                /* Send the value forward. */