Fix a few "value never read" scan-build warnings.

[libsigrok.git] / src / hardware / yokogawa-dlm / api.c

diff --git a/src/hardware/yokogawa-dlm/api.c b/src/hardware/yokogawa-dlm/api.c
index 9e943f23a2a67119183539700b8735328d1a8e61..61c71ea8320d0101992180d6fd5970d656d4360b 100644 (file)
--- a/src/hardware/yokogawa-dlm/api.c
+++ b/src/hardware/yokogawa-dlm/api.c
@@ -18,6 +18,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include <stdlib.h>
 #include "scpi.h"
 #include "protocol.h"
@@ -235,7 +236,6 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
        if ((cg_type = check_channel_group(devc, cg)) == CG_INVALID)
                return SR_ERR;
 
-       ret = SR_ERR_NA;
        model = devc->model_config;
        state = devc->model_state;