[PATCH] selftests/bpf: Remove unused variable

[Zhu Jun]

the variable is never referenced in the code, just remove them.

Signed-off-by: Zhu Jun <zhuj...@cmss.chinamobile.com>
---
 tools/testing/selftests/bpf/prog_tests/log_buf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/log_buf.c 
b/tools/testing/selftests/bpf/prog_tests/log_buf.c
index 27676a04d0b6..5d1678b15d8b 100644
--- a/tools/testing/selftests/bpf/prog_tests/log_buf.c
+++ b/tools/testing/selftests/bpf/prog_tests/log_buf.c
@@ -191,7 +191,6 @@ static void bpf_prog_load_log_buf(void)
        ASSERT_LT(fd, 0, "bad_fd");
        if (fd >= 0)
                close(fd);
-       fd = -1;
 
        free(log_buf);
 }
@@ -259,7 +258,6 @@ static void bpf_btf_load_log_buf(void)
        ASSERT_LT(fd, 0, "bad_fd");
        if (fd >= 0)
                close(fd);
-       fd = -1;
 
 cleanup:
        free(log_buf);
-- 
2.17.1