From: Bert Vermeulen <redacted>
Date: Tue, 12 Jun 2012 22:48:43 +0000 (+0200)
Subject: cli: output API says to check data_out, not length_out
X-Git-Tag: sigrok-cli-0.4.0~106
X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=commitdiff_plain;h=d3f829a1c4bce7d3947df93d5367602a0eb7e01f;hp=6deff8e771bee3a3a24ee1e7b893c815c381252b

cli: output API says to check data_out, not length_out
---

diff --git a/sigrok-cli.c b/sigrok-cli.c
index a8e263d..a67b6a3 100644
--- a/sigrok-cli.c
+++ b/sigrok-cli.c
@@ -473,7 +473,7 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 		}
 		if (o->format->event) {
 			o->format->event(o, SR_DF_END, &output_buf, &output_len);
-			if (output_len) {
+			if (output_buf) {
 				if (outfile)
 					fwrite(output_buf, 1, output_len, outfile);
 				g_free(output_buf);
@@ -582,7 +582,7 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 			output_len = 0;
 			if (o->format->data && packet->type == o->format->df_type)
 				o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len);
-			if (output_len) {
+			if (output_buf) {
 				fwrite(output_buf, 1, output_len, outfile);
 				g_free(output_buf);
 			}