diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-12-18 22:34:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-05 17:59:36 +0100 |
| commit | 9360064b3f163427c0465a85b1d3940006f553ce (patch) | |
| tree | 5b93231f76d14da20491a68569ad8ba66691706a | |
| parent | c79841a7ce6db439aba9d944d520ca461c8c709b (diff) | |
selftests: rtc: rtctest: fix alarm tests
[ Upstream commit fdac94489c4d247088b3885875b39b3e1eb621ef ]
Return values for select are not checked properly and timeouts may not be
detected.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Shuah Khan <shuah@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | tools/testing/selftests/rtc/rtctest.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/tools/testing/selftests/rtc/rtctest.c b/tools/testing/selftests/rtc/rtctest.c index e20b017e7073..dea4e3d6d9e1 100644 --- a/tools/testing/selftests/rtc/rtctest.c +++ b/tools/testing/selftests/rtc/rtctest.c @@ -145,15 +145,12 @@ TEST_F(rtc, alarm_alm_set) { rc = select(self->fd + 1, &readfds, NULL, NULL, &tv); ASSERT_NE(-1, rc); - EXPECT_NE(0, rc); + ASSERT_NE(0, rc); /* Disable alarm interrupts */ rc = ioctl(self->fd, RTC_AIE_OFF, 0); ASSERT_NE(-1, rc); - if (rc == 0) - return; - rc = read(self->fd, &data, sizeof(unsigned long)); ASSERT_NE(-1, rc); TH_LOG("data: %lx", data); @@ -202,7 +199,7 @@ TEST_F(rtc, alarm_wkalm_set) { rc = select(self->fd + 1, &readfds, NULL, NULL, &tv); ASSERT_NE(-1, rc); - EXPECT_NE(0, rc); + ASSERT_NE(0, rc); rc = read(self->fd, &data, sizeof(unsigned long)); ASSERT_NE(-1, rc); |