Add sr_dev_acquisition_start(), factor out SR_ERR_DEV_CLOSED check.

[libsigrok.git] / src / hardware / hp-3457a / api.c

diff --git a/src/hardware/hp-3457a/api.c b/src/hardware/hp-3457a/api.c
index 3bcc723bd59742438c4e7c9889162077e56610e0..b3a91353131c31bb74c3b4ea93690c645b2ef202 100644 (file)
--- a/src/hardware/hp-3457a/api.c
+++ b/src/hardware/hp-3457a/api.c
@@ -367,9 +367,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        GArray *ch_list;
        GSList *channels;
 
-       if (sdi->status != SR_ST_ACTIVE)
-               return SR_ERR_DEV_CLOSED;
-
        scpi = sdi->conn;
        devc = sdi->priv;