From: Uwe Hermann <redacted>
Date: Tue, 19 Jun 2018 05:03:29 +0000 (+0200)
Subject: tests: Fix test_analog_unit_to_string unit test.
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=72cb20ed077d5226a7cbf0bc173c80f2ee9cef01;p=libsigrok.git

tests: Fix test_analog_unit_to_string unit test.

The loop body was never executed.
---

diff --git a/tests/analog.c b/tests/analog.c
index 85c6afcd..22371857 100644
--- a/tests/analog.c
+++ b/tests/analog.c
@@ -197,11 +197,11 @@ START_TEST(test_analog_unit_to_string)
 	struct sr_analog_encoding encoding;
 	struct sr_analog_meaning meaning;
 	struct sr_analog_spec spec;
-	const char *r[] = {" V RMS"};
+	const char *r[] = {"V RMS"};
 
 	sr_analog_init_(&analog, &encoding, &meaning, &spec, 3);
 
-	for (i = -1; i < ARRAY_SIZE(r); i++) {
+	for (i = 0; i < ARRAY_SIZE(r); i++) {
 		meaning.unit = SR_UNIT_VOLT;
 		meaning.mqflags = SR_MQFLAG_RMS;
 		ret = sr_analog_unit_to_string(&analog, &result);