kunit: use NULL macros

Replace the NULL checks with the more specific and idiomatic NULL macros.

Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Daniel Latypov <dlatypov@google.com>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

diff --git a/lib/kunit/kunit-example-test.c b/lib/kunit/kunit-example-test.c
index 4bbf37c..91b1df7 100644 (file)
--- a/lib/kunit/kunit-example-test.c
+++ b/lib/kunit/kunit-example-test.c
@@ -91,6 +91,8 @@ static void example_all_expect_macros_test(struct kunit *test)
        KUNIT_EXPECT_NOT_ERR_OR_NULL(test, test);
        KUNIT_EXPECT_PTR_EQ(test, NULL, NULL);
        KUNIT_EXPECT_PTR_NE(test, test, NULL);
+       KUNIT_EXPECT_NULL(test, NULL);
+       KUNIT_EXPECT_NOT_NULL(test, test);
 
        /* String assertions */
        KUNIT_EXPECT_STREQ(test, "hi", "hi");

diff --git a/lib/kunit/kunit-test.c b/lib/kunit/kunit-test.c
index 555601d..8e2fe08 100644 (file)
--- a/lib/kunit/kunit-test.c
+++ b/lib/kunit/kunit-test.c
@@ -435,7 +435,7 @@ static void kunit_log_test(struct kunit *test)
        KUNIT_EXPECT_NOT_ERR_OR_NULL(test,
                                     strstr(suite.log, "along with this."));
 #else
-       KUNIT_EXPECT_PTR_EQ(test, test->log, (char *)NULL);
+       KUNIT_EXPECT_NULL(test, test->log);
 #endif
 }