Add sr_dev_acquisition_start(), factor out SR_ERR_DEV_CLOSED check.

[libsigrok.git] / src / hardware / hung-chang-dso-2100 / api.c

diff --git a/src/hardware/hung-chang-dso-2100/api.c b/src/hardware/hung-chang-dso-2100/api.c
index 0ed7995962f4bb8aa87f6288db08458ec43ab3b1..70b094a605e023b0fa71ef8ac063f9f881a1a992 100644 (file)
--- a/src/hardware/hung-chang-dso-2100/api.c
+++ b/src/hardware/hung-chang-dso-2100/api.c
@@ -664,9 +664,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        struct dev_context *devc = sdi->priv;
        int ret;
 
-       if (sdi->status != SR_ST_ACTIVE)
-               return SR_ERR_DEV_CLOSED;
-
        if (devc->channel) {
                static const float res_array[] = {0.5, 1, 2, 5};
                static const uint8_t relays[] = {100, 10, 10, 1};