lib/cmdline_kunit: Remove a cast which are no-longer required

With some of the stricter type checking in KUnit's EXPECT macros
removed, a cast in cmdline_kunit is no longer required.

Remove the unnecessary cast, using NULL instead of (int *) to make it
clearer.

Signed-off-by: David Gow <davidgow@google.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

diff --git a/lib/cmdline_kunit.c b/lib/cmdline_kunit.c
index 018bfc8..a72a2c1 100644 (file)
--- a/lib/cmdline_kunit.c
+++ b/lib/cmdline_kunit.c
@@ -124,7 +124,7 @@ static void cmdline_do_one_range_test(struct kunit *test, const char *in,
                            n, e[0], r[0]);
 
        p = memchr_inv(&r[1], 0, sizeof(r) - sizeof(r[0]));
-       KUNIT_EXPECT_PTR_EQ_MSG(test, p, (int *)0, "in test %u at %u out of bound", n, p - r);
+       KUNIT_EXPECT_PTR_EQ_MSG(test, p, NULL, "in test %u at %u out of bound", n, p - r);
 }
 
 static void cmdline_test_range(struct kunit *test)