diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2014-10-14 14:59:36 -0300 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2014-10-14 15:17:49 -0300 |
| commit | 97715d5f0fad67da1d8e06db8f9d5a3c1d1aa51c (patch) | |
| tree | 37b1a473edb82a44fad60c055fa58b63ce23547f /tests | |
| parent | 7308e3a92be0529eaff26bc488f86924db09b688 (diff) | |
tests/pm_rpm: fix some compilation warnings
warning: ignoring return value of ‘write’, declared with attribute
warn_unused_result [-Wunused-result]
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/pm_rpm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/pm_rpm.c b/tests/pm_rpm.c index 1e864372..90370c36 100644 --- a/tests/pm_rpm.c +++ b/tests/pm_rpm.c @@ -693,7 +693,7 @@ static void setup_non_graphics_runtime_pm(void) if (fd < 0) break; - write(fd, "min_power\n", 10); + igt_assert(write(fd, "min_power\n", 10) == 10); close(fd); } free(file_name); @@ -701,12 +701,12 @@ static void setup_non_graphics_runtime_pm(void) /* Audio runtime PM policies. */ fd = open("/sys/module/snd_hda_intel/parameters/power_save", O_WRONLY); if (fd >= 0) { - write(fd, "1\n", 2); + igt_assert(write(fd, "1\n", 2) == 2); close(fd); } fd = open("/sys/bus/pci/devices/0000:00:03.0/power/control", O_WRONLY); if (fd >= 0) { - write(fd, "auto\n", 5); + igt_assert(write(fd, "auto\n", 5) == 5); close(fd); } } |