From: Uwe Hermann <redacted>
Date: Thu, 31 May 2018 18:44:33 +0000 (+0200)
Subject: scpi_serial.c: Improve an error message.
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=0c8aedb543f4a04ab0edbaf22ffe12f901e1523c;p=libsigrok.git

scpi_serial.c: Improve an error message.
---

diff --git a/src/scpi/scpi_serial.c b/src/scpi/scpi_serial.c
index ea30fe02..23a5e3f0 100644
--- a/src/scpi/scpi_serial.c
+++ b/src/scpi/scpi_serial.c
@@ -123,7 +123,8 @@ static int scpi_serial_send(void *priv, const char *command)
 
 	result = serial_write_blocking(serial, command, strlen(command), 0);
 	if (result < 0) {
-		sr_err("Error while sending SCPI command: '%s'.", command);
+		sr_err("Error while sending SCPI command '%s': %d.",
+			command, result);
 		return SR_ERR;
 	}