Fix a few "variable set but not used" compiler warnings.

[libsigrok.git] / src / hardware / demo / demo.c

diff --git a/src/hardware/demo/demo.c b/src/hardware/demo/demo.c
index fec9065a986504af681c660f4074c8196e5d9c17..bd9189d648f0c57dd71d2584bb18cd5659133e0a 100644 (file)
--- a/src/hardware/demo/demo.c
+++ b/src/hardware/demo/demo.c
@@ -252,7 +252,6 @@ static void generate_analog_pattern(struct analog_gen *ag, uint64_t sample_rate)
 
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
-       struct drv_context *drvc;
        struct dev_context *devc;
        struct sr_dev_inst *sdi;
        struct sr_channel *ch;
@@ -263,8 +262,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        int num_logic_channels, num_analog_channels, pattern, i;
        char channel_name[16];
 
-       drvc = di->context;
-
        num_logic_channels = DEFAULT_NUM_LOGIC_CHANNELS;
        num_analog_channels = DEFAULT_NUM_ANALOG_CHANNELS;
        for (l = options; l; l = l->next) {