Add small grammar fixes in perf events and Real Time Clock tests' output messages.

Include braces around a single if statement, when there are multiple statements in the else branch, to align with the kernel coding style.

Signed-off-by: Hanne-Lotta Mäenpää hannelotta@gmail.com ---

Notes: v1 -> v2: Improved wording in RTC tests based on feedback from Alexandre Belloni alexandre.belloni@bootlin.com

tools/testing/selftests/perf_events/watermark_signal.c | 7 ++++--- tools/testing/selftests/rtc/rtctest.c | 10 +++++----- 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/tools/testing/selftests/perf_events/watermark_signal.c b/tools/testing/selftests/perf_events/watermark_signal.c index 49dc1e831174..6176afd4950b 100644 --- a/tools/testing/selftests/perf_events/watermark_signal.c +++ b/tools/testing/selftests/perf_events/watermark_signal.c @@ -65,8 +65,9 @@ TEST(watermark_signal)

child = fork(); EXPECT_GE(child, 0); - if (child == 0) + if (child == 0) { do_child(); + } else if (child < 0) { perror("fork()"); goto cleanup; @@ -75,7 +76,7 @@ TEST(watermark_signal) if (waitpid(child, &child_status, WSTOPPED) != child || !(WIFSTOPPED(child_status) && WSTOPSIG(child_status) == SIGSTOP)) { fprintf(stderr, - "failed to sycnhronize with child errno=%d status=%x\n", + "failed to synchronize with child errno=%d status=%x\n", errno, child_status); goto cleanup; @@ -84,7 +85,7 @@ TEST(watermark_signal) fd = syscall(__NR_perf_event_open, &attr, child, -1, -1, PERF_FLAG_FD_CLOEXEC); if (fd < 0) { - fprintf(stderr, "failed opening event %llx\n", attr.config); + fprintf(stderr, "failed to setup performance monitoring %llx\n", attr.config); goto cleanup; }

diff --git a/tools/testing/selftests/rtc/rtctest.c b/tools/testing/selftests/rtc/rtctest.c index be175c0e6ae3..930bf0ce4fa6 100644 --- a/tools/testing/selftests/rtc/rtctest.c +++ b/tools/testing/selftests/rtc/rtctest.c @@ -138,10 +138,10 @@ TEST_F_TIMEOUT(rtc, date_read_loop, READ_LOOP_DURATION_SEC + 2) { rtc_read = rtc_time_to_timestamp(&rtc_tm); /* Time should not go backwards */ ASSERT_LE(prev_rtc_read, rtc_read); - /* Time should not increase more then 1s at a time */ + /* Time should not increase more than 1s per read */ ASSERT_GE(prev_rtc_read + 1, rtc_read);

- /* Sleep 11ms to avoid killing / overheating the RTC */ + /* Sleep 11ms to avoid overheating the RTC */ nanosleep_with_retries(READ_LOOP_SLEEP_MS * 1000000);

prev_rtc_read = rtc_read; @@ -236,7 +236,7 @@ TEST_F(rtc, alarm_alm_set) { if (alarm_state == RTC_ALARM_DISABLED) SKIP(return, "Skipping test since alarms are not supported."); if (alarm_state == RTC_ALARM_RES_MINUTE) - SKIP(return, "Skipping test since alarms has only minute granularity."); + SKIP(return, "Skipping test since alarm has only minute granularity.");

rc = ioctl(self->fd, RTC_RD_TIME, &tm); ASSERT_NE(-1, rc); @@ -306,7 +306,7 @@ TEST_F(rtc, alarm_wkalm_set) { if (alarm_state == RTC_ALARM_DISABLED) SKIP(return, "Skipping test since alarms are not supported."); if (alarm_state == RTC_ALARM_RES_MINUTE) - SKIP(return, "Skipping test since alarms has only minute granularity."); + SKIP(return, "Skipping test since alarm has only minute granularity.");

rc = ioctl(self->fd, RTC_RD_TIME, &alarm.time); ASSERT_NE(-1, rc); @@ -502,7 +502,7 @@ int main(int argc, char **argv) if (access(rtc_file, R_OK) == 0) ret = test_harness_run(argc, argv); else - ksft_exit_skip("[SKIP]: Cannot access rtc file %s - Exiting\n", + ksft_exit_skip("Cannot access RTC file %s - exiting\n", rtc_file);

return ret;