ftdi-la: silence "assigned but never used" compiler warning

Stick with the prepared but unfinished "limit msec" code path, but
silence the warning about an unused variable value.

This was reported by clang's scan-build.

diff --git a/src/hardware/ftdi-la/api.c b/src/hardware/ftdi-la/api.c
index 2ad2f447ed08e27cc8512943309ba14677dfcffd..b22e57f1a883f07572dd232c7c8534366c786f88 100644 (file)
--- a/src/hardware/ftdi-la/api.c
+++ b/src/hardware/ftdi-la/api.c
@@ -346,6 +346,7 @@ static int config_set(uint32_t key, GVariant *data,
        case SR_CONF_LIMIT_MSEC:
                value = g_variant_get_uint64(data);
                /* TODO: Implement. */
+               (void)value;
                return SR_ERR_NA;
        case SR_CONF_LIMIT_SAMPLES:
                devc->limit_samples = g_variant_get_uint64(data);