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kunit: string-stream-test: Avoid cast warning when testing gfp_t flags 

Passing a gfp_t to KUNIT_EXPECT_EQ() causes a cast warning:

  lib/kunit/string-stream-test.c:73:9: sparse: sparse: incorrect type in
  initializer (different base types) expected long long right_value
  got restricted gfp_t const __right

Avoid this by testing stream->gfp for the expected value and passing the
boolean result of this comparison to KUNIT_EXPECT_TRUE(), as was already
done a few lines above in string_stream_managed_init_test().

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: d1a0d699bf ("kunit: string-stream: Add tests for freeing resource-managed string_stream")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311181918.0mpCu2Xh-lkp@intel.com/
Reviewed-by: Rae Moar <rmoar@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Richard Fitzgerald 2023-11-21 16:24:57 +00:00 committed by Shuah Khan
parent a08d4d6284
commit 37f0d37ffc
1 changed files with 1 additions and 1 deletions
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2
lib/kunit/string-stream-test.c
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@ -72,7 +72,7 @@ static void string_stream_unmanaged_init_test(struct kunit *test)
KUNIT_EXPECT_EQ(test, stream->length, 0);
KUNIT_EXPECT_TRUE(test, list_empty(&stream->fragments));
KUNIT_EXPECT_EQ(test, stream->gfp, GFP_KERNEL);
KUNIT_EXPECT_TRUE(test, (stream->gfp == GFP_KERNEL));
KUNIT_EXPECT_FALSE(test, stream->append_newlines);
KUNIT_EXPECT_TRUE(test, string_stream_is_empty(stream));