From db7cfbe5c286aee39ae80251f4feb54daf054b23 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 15 Oct 2024 13:58:18 +1000
Subject: [PATCH] test: fix some scan-build warnings

e.g.
../../../test/test-draglock.c:262:2: warning: Value stored to 'rc' is never read [deadcode.DeadStores]
  262 |         rc = draglock_init_from_string(&dl, "10");
---
 test/test-draglock.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/test-draglock.c b/test/test-draglock.c
index 9561303..d2a7bc2 100644
--- a/test/test-draglock.c
+++ b/test/test-draglock.c
@@ -233,6 +233,7 @@ test_filter_meta_passthrough(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "10");
+	assert(rc == 0);
 
 	for (i = 0; i < 10; i++) {
 		button = i;
@@ -259,6 +260,7 @@ test_filter_meta_click_meta_only(void)
 	int button, press;
 
 	rc = draglock_init_from_string(&dl, "10");
+	assert(rc == 0);
 
 	button = 10;
 	press = 1;
@@ -283,6 +285,7 @@ test_filter_meta(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "10");
+	assert(rc == 0);
 
 	for (i = 1; i < 10; i++) {
 		/* meta down */
@@ -339,6 +342,7 @@ test_filter_meta_extra_click(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "10");
+	assert(rc == 0);
 
 	for (i = 1; i < 10; i++) {
 		/* meta down */
@@ -409,6 +413,7 @@ test_filter_meta_interleaved(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "10");
+	assert(rc == 0);
 
 	for (i = 1; i < 10; i++) {
 		/* meta down */
@@ -467,6 +472,7 @@ test_filter_pairs(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "1 11 2 0 3 13 4 0 5 15 6 0 7 17 8 0 9 19");
+	assert(rc == 0);
 
 	for (i = 1; i < 10; i++) {
 		button = i;