X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=output%2Fvcd.c;h=60ec58c3a9bd67f65623c446c67f40743a138b89;hb=3e43da1f70d48aba917026074d46ca4c91e43bf1;hp=04d7fcbbb1a60103c20f9f16b47d33a8c230f6c4;hpb=29a27196a13de2ffd9b671185e4b464b9db9b549;p=libsigrok.git

diff --git a/output/vcd.c b/output/vcd.c
index 04d7fcbb..60ec58c3 100644
--- a/output/vcd.c
+++ b/output/vcd.c
@@ -95,8 +95,8 @@ static int init(struct sr_output *o)
 	g_string_append_printf(ctx->header, "$version %s %s $end\n",
 			PACKAGE, PACKAGE_VERSION);
 
-	if (sr_config_get(o->sdi->driver, SR_CONF_SAMPLERATE, &gvar,
-			o->sdi) == SR_OK) {
+	if (sr_config_get(o->sdi->driver, o->sdi, NULL, SR_CONF_SAMPLERATE,
+			&gvar) == SR_OK) {
 		ctx->samplerate = g_variant_get_uint64(gvar);
 		g_variant_unref(gvar);
 		if (!((samplerate_s = sr_samplerate_string(ctx->samplerate)))) {
@@ -190,7 +190,7 @@ static int receive(struct sr_output *o, const struct sr_dev_inst *sdi,
 		for (p = 0; p < ctx->num_enabled_probes; p++) {
 			index = g_array_index(ctx->probeindices, int, p);
 			curbit = (sample[p / 8] & (((uint8_t) 1) << index)) >> index;
-			prevbit = (ctx->prevsample[p / 8] & (((uint64_t) 1) << index)) >> index;
+			prevbit = (ctx->prevsample[p / 8] & (((uint8_t) 1) << index)) >> index;
 
 			/* VCD only contains deltas/changes of signals. */
 			if (prevbit == curbit)