X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fscpi%2Fscpi.c;h=0efde8bab7b9c11f8d2cec00ee48f1afd0ecac4f;hb=e57057aee778e723da572a6b5e2bd01526cc7beb;hp=38d74ab5ffcc17989d478e9a9cb93fcf3c9877a0;hpb=558d438d1f944284be13bec06db7ca67876ea234;p=libsigrok.git

diff --git a/src/scpi/scpi.c b/src/scpi/scpi.c
index 38d74ab5..0efde8ba 100644
--- a/src/scpi/scpi.c
+++ b/src/scpi/scpi.c
@@ -17,6 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include <glib.h>
 #include <string.h>
 #include <libsigrok/libsigrok.h>
@@ -209,7 +210,7 @@ SR_PRIV struct sr_scpi_dev_inst *scpi_dev_inst_new(struct drv_context *drvc,
  */
 SR_PRIV int sr_scpi_open(struct sr_scpi_dev_inst *scpi)
 {
-	return scpi->open(scpi->priv);
+	return scpi->open(scpi);
 }
 
 /**
@@ -351,7 +352,7 @@ SR_PRIV int sr_scpi_read_complete(struct sr_scpi_dev_inst *scpi)
  */
 SR_PRIV int sr_scpi_close(struct sr_scpi_dev_inst *scpi)
 {
-	return scpi->close(scpi->priv);
+	return scpi->close(scpi);
 }
 
 /**
@@ -425,10 +426,10 @@ SR_PRIV int sr_scpi_get_string(struct sr_scpi_dev_inst *scpi,
 	if (response->len >= 1 && response->str[response->len - 1] == '\r')
 		g_string_truncate(response, response->len - 1);
 
-	*scpi_response = response->str;
-	g_string_free(response, FALSE);
+	sr_spew("Got response: '%.70s', length %" G_GSIZE_FORMAT ".",
+		response->str, response->len);
 
-	sr_spew("Got response: '%.70s', length %d.", *scpi_response, strlen(*scpi_response));
+	*scpi_response = g_string_free(response, FALSE);
 
 	return SR_OK;
 }
@@ -606,7 +607,6 @@ SR_PRIV int sr_scpi_get_floatv(struct sr_scpi_dev_inst *scpi,
 	gchar **ptr, **tokens;
 	GArray *response_array;
 
-	ret = SR_OK;
 	response = NULL;
 	tokens = NULL;
 
@@ -663,7 +663,6 @@ SR_PRIV int sr_scpi_get_uint8v(struct sr_scpi_dev_inst *scpi,
 	gchar **ptr, **tokens;
 	GArray *response_array;
 
-	ret = SR_OK;
 	response = NULL;
 	tokens = NULL;