config_get(): Don't check for sdi->priv != NULL.

[libsigrok.git] / src / hardware / gwinstek-gds-800 / api.c

diff --git a/src/hardware/gwinstek-gds-800/api.c b/src/hardware/gwinstek-gds-800/api.c
index 57ca4fad571101b4223931922be7173a469e1bc1..45e861521d0f2bbe68c0567afabece855a87ce4e 100644 (file)
--- a/src/hardware/gwinstek-gds-800/api.c
+++ b/src/hardware/gwinstek-gds-800/api.c
@@ -127,9 +127,11 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
 
        (void)cg;
 
-       if (!sdi || !(devc = sdi->priv))
+       if (!sdi)
                return SR_ERR_ARG;
 
+       devc = sdi->priv;
+
        switch (key) {
        case SR_CONF_SAMPLERATE:
                *data = g_variant_new_uint64(devc->sample_rate);
@@ -148,12 +150,14 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 
        (void)cg;
 
-       if (!sdi || !(devc = sdi->priv))
+       if (!sdi)
                return SR_ERR_ARG;
 
        if (sdi->status != SR_ST_ACTIVE)
                return SR_ERR_DEV_CLOSED;
 
+       devc = sdi->priv;
+
        switch (key) {
        case SR_CONF_LIMIT_FRAMES:
                devc->frame_limit = g_variant_get_uint64(data);