siglent-sds: Fix multiple scan-build warnings.

[libsigrok.git] / src / hardware / siglent-sds / api.c

diff --git a/src/hardware/siglent-sds/api.c b/src/hardware/siglent-sds/api.c
index 7799171def45bdff7a2a4fd181c06987e9045255..cd77590f493f466f67dc17d68a2666af48dc5bb6 100644 (file)
--- a/src/hardware/siglent-sds/api.c
+++ b/src/hardware/siglent-sds/api.c
@@ -531,7 +531,7 @@ static int config_set(uint32_t key, GVariant *data,
        int ret, idx;
        const char *tmp_str;
        char buffer[16];
-       char *cmd = "";
+       char *cmd = NULL;
        char cmd4[4];
 
        devc = sdi->priv;
@@ -592,7 +592,6 @@ static int config_set(uint32_t key, GVariant *data,
                        cmd = g_strdup_printf("%" PRIu64 "NS", p);
                        break;
                }
-               sr_dbg("Setting device timebase: TDIV %s.", cmd);
                ret = siglent_sds_config_set(sdi, "TDIV %s", cmd);
                g_free(cmd);
                return ret;