[PATCH v2 3/3] kunit: Use KUNIT_EXPECT_MEMEQ macro

Use KUNIT_EXPECT_MEMEQ to compare memory blocks in replacement of the KUNIT_EXPECT_EQ macro. Therefor, the statement

KUNIT_EXPECT_EQ(test, memcmp(foo, bar, size), 0);

is replaced by:

KUNIT_EXPECT_MEMEQ(test, foo, bar, size);

Signed-off-by: Maíra Canal mairacanal@riseup.net --- - Change the macro KUNIT_EXPECT_ARREQ to KUNIT_EXPECT_MEMEQ, in order to make it easier for users to infer the right size unit (Daniel Latypov). --- drivers/gpu/drm/tests/drm_format_helper_test.c | 6 +++--- net/core/dev_addr_lists_test.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/tests/drm_format_helper_test.c b/drivers/gpu/drm/tests/drm_format_helper_test.c index 26ecf3b4b137..482136282273 100644 --- a/drivers/gpu/drm/tests/drm_format_helper_test.c +++ b/drivers/gpu/drm/tests/drm_format_helper_test.c @@ -217,7 +217,7 @@ static void xrgb8888_to_rgb332_test(struct kunit *test)

drm_fb_xrgb8888_to_rgb332(dst, result->dst_pitch, src, &fb, &params->clip); - KUNIT_EXPECT_EQ(test, memcmp(dst, result->expected, dst_size), 0); + KUNIT_EXPECT_MEMEQ(test, dst, result->expected, dst_size); }

static void xrgb8888_to_rgb565_test(struct kunit *test) @@ -245,11 +245,11 @@ static void xrgb8888_to_rgb565_test(struct kunit *test)

drm_fb_xrgb8888_to_rgb565(dst, result->dst_pitch, src, &fb, &params->clip, false); - KUNIT_EXPECT_EQ(test, memcmp(dst, result->expected, dst_size), 0); + KUNIT_EXPECT_MEMEQ(test, dst, result->expected, dst_size);

drm_fb_xrgb8888_to_rgb565(dst, result->dst_pitch, src, &fb, &params->clip, true); - KUNIT_EXPECT_EQ(test, memcmp(dst, result->expected_swab, dst_size), 0); + KUNIT_EXPECT_MEMEQ(test, dst, result->expected_swab, dst_size); }

static struct kunit_case drm_format_helper_test_cases[] = { diff --git a/net/core/dev_addr_lists_test.c b/net/core/dev_addr_lists_test.c index 049cfbc58aa9..90e7e3811ae7 100644 --- a/net/core/dev_addr_lists_test.c +++ b/net/core/dev_addr_lists_test.c @@ -71,11 +71,11 @@ static void dev_addr_test_basic(struct kunit *test)

memset(addr, 2, sizeof(addr)); eth_hw_addr_set(netdev, addr); - KUNIT_EXPECT_EQ(test, 0, memcmp(netdev->dev_addr, addr, sizeof(addr))); + KUNIT_EXPECT_MEMEQ(test, netdev->dev_addr, addr, sizeof(addr));

memset(addr, 3, sizeof(addr)); dev_addr_set(netdev, addr); - KUNIT_EXPECT_EQ(test, 0, memcmp(netdev->dev_addr, addr, sizeof(addr))); + KUNIT_EXPECT_MEMEQ(test, netdev->dev_addr, addr, sizeof(addr)); }

static void dev_addr_test_sync_one(struct kunit *test)