Fix two compiler warnings.

[libsigrok.git] / src / scpi / scpi_vxi.c

diff --git a/src/scpi/scpi_vxi.c b/src/scpi/scpi_vxi.c
index 9f6b2c356ea1444ce4def493014fca4766e1ef0d..b61ced01f2cd15cf0322646062a52aa6ca6abbde 100644 (file)
--- a/src/scpi/scpi_vxi.c
+++ b/src/scpi/scpi_vxi.c
@@ -127,7 +127,7 @@ static int scpi_vxi_send(void *priv, const char *command)
        write_parms.lock_timeout  = VXI_DEFAULT_TIMEOUT_MS;
        write_parms.flags         = DF_END;
        write_parms.data.data_len = MIN(len, vxi->max_send_size);
-       write_parms.data.data_val = command;
+       write_parms.data.data_val = (char *)command;
 
        if (!(write_resp = device_write_1(&write_parms, vxi->client))
            || write_resp->error) {