[PATCH] selftests/kcmp: Remove unused open mode

[Edward Liaw]

Android bionic warns that open modes are ignored if O_CREAT or O_TMPFILE
aren't specified.  The permissions for the file are set above:

        fd1 = open(kpath, O_RDWR | O_CREAT | O_TRUNC, 0644);

Fixes: d97b46a64674 ("syscalls, x86: add __NR_kcmp syscall")
Signed-off-by: Edward Liaw <edl...@google.com>
---
 tools/testing/selftests/kcmp/kcmp_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/kcmp/kcmp_test.c 
b/tools/testing/selftests/kcmp/kcmp_test.c
index 25110c7c0b3e..d7a8e321bb16 100644
--- a/tools/testing/selftests/kcmp/kcmp_test.c
+++ b/tools/testing/selftests/kcmp/kcmp_test.c
@@ -91,7 +91,7 @@ int main(int argc, char **argv)
                ksft_print_header();
                ksft_set_plan(3);
 
-               fd2 = open(kpath, O_RDWR, 0644);
+               fd2 = open(kpath, O_RDWR);
                if (fd2 < 0) {
                        perror("Can't open file");
                        ksft_exit_fail();
-- 
2.44.0.769.g3c40516874-goog