From: Aurelien Jacobs <redacted>
Date: Sun, 20 Sep 2015 14:18:18 +0000 (+0200)
Subject: scpi: don't stop parsing table at command 0 which is a valid command
X-Git-Tag: libsigrok-0.4.0~275
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;h=485a285abea07fa296ee56517cf95b4dbab69e29;hp=06f63a749ea15ae88e8183404a0d6e3d1fd85de3;p=libsigrok.git

scpi: don't stop parsing table at command 0 which is a valid command

command 0 is SCPI_CMD_REMOTE
---

diff --git a/src/scpi/helpers.c b/src/scpi/helpers.c
index c686390f..4e4796fc 100644
--- a/src/scpi/helpers.c
+++ b/src/scpi/helpers.c
@@ -55,7 +55,7 @@ SR_PRIV const char *scpi_cmd_get(const struct scpi_command *cmdtable, int comman
 		return NULL;
 
 	cmd = NULL;
-	for (i = 0; cmdtable[i].command; i++) {
+	for (i = 0; cmdtable[i].string; i++) {
 		if (cmdtable[i].command == command) {
 			cmd = cmdtable[i].string;
 			break;