From: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Date: Thu, 28 Sep 2023 09:04:52 +0000 (+0530)
Subject: gunit/014: fix unused variable warnings
X-Git-Tag: v3.2.0~186
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ed0fe475c056ec918b9454d1cda21d8b373e0ca;p=thirdparty%2Flibcgroup.git

gunit/014: fix unused variable warnings

Fix unused variable warnings, across the test case:

014-cgroupv2_get_subtree_control.cpp: In member function ‘virtual void GetSubtreeControlTest::SetUp()’:
014-cgroupv2_get_subtree_control.cpp:27:8: warning: unused variable ‘tmp_path’ [-Wunused-variable]
   char tmp_path[FILENAME_MAX];
        ^~~~~~~~
014-cgroupv2_get_subtree_control.cpp:28:12: warning: unused variable ‘i’ [-Wunused-variable]
   int ret, i;
            ^
014-cgroupv2_get_subtree_control.cpp:29:9: warning: unused variable ‘f’ [-Wunused-variable]
   FILE *f;

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>
---

diff --git a/tests/gunit/014-cgroupv2_get_subtree_control.cpp b/tests/gunit/014-cgroupv2_get_subtree_control.cpp
index a0b8e226..d6ba282d 100644
--- a/tests/gunit/014-cgroupv2_get_subtree_control.cpp
+++ b/tests/gunit/014-cgroupv2_get_subtree_control.cpp
@@ -24,9 +24,7 @@ class GetSubtreeControlTest : public ::testing::Test {
 	protected:
 
 	void SetUp() override {
-		char tmp_path[FILENAME_MAX];
-		int ret, i;
-		FILE *f;
+		int ret;
 
 		ret = mkdir(PARENT_DIR, S_IRWXU | S_IRWXG | S_IRWXO);
 		ASSERT_EQ(ret, 0);