[PATCH 5/7] selftests: vDSO: vdso_test_getrandom: Drop some dead code

[Thomas Weißschuh]

vgetrandom_put_state() and the variable ret in kselftest() are never used.

Drop the dead code.

Signed-off-by: Thomas Weißschuh <thomas.weisssc...@linutronix.de>
---
 tools/testing/selftests/vDSO/vdso_test_getrandom.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/tools/testing/selftests/vDSO/vdso_test_getrandom.c 
b/tools/testing/selftests/vDSO/vdso_test_getrandom.c
index 
f36e50f372f935e6d4da3175c81e210653bdce1d..b0e0d664508a38d6dde9df0a61ec8198ee928a17
 100644
--- a/tools/testing/selftests/vDSO/vdso_test_getrandom.c
+++ b/tools/testing/selftests/vDSO/vdso_test_getrandom.c
@@ -100,15 +100,6 @@ static void *vgetrandom_get_state(void)
        return state;
 }
 
-static void vgetrandom_put_state(void *state)
-{
-       if (!state)
-               return;
-       pthread_mutex_lock(&vgrnd.lock);
-       vgrnd.states[vgrnd.len++] = state;
-       pthread_mutex_unlock(&vgrnd.lock);
-}
-
 static void vgetrandom_init(void)
 {
        const char *version = versions[VDSO_VERSION];
@@ -264,7 +255,7 @@ static void kselftest(void)
        }
        for (;;) {
                struct ptrace_syscall_info info = { 0 };
-               int status, ret;
+               int status;
                ksft_assert(waitpid(child, &status, 0) >= 0);
                if (WIFEXITED(status)) {
                        ksft_assert(WEXITSTATUS(status) == 0);

-- 
2.49.0