diff options
| author | Thomas Wood <thomas.wood@intel.com> | 2015-03-25 16:42:57 +0000 |
|---|---|---|
| committer | Thomas Wood <thomas.wood@intel.com> | 2015-03-26 15:50:59 +0000 |
| commit | 47f6b1305cc3752f318a555b932e194e1500c1d8 (patch) | |
| tree | 18660c1faf9eadd6ef2bcbe9730eb1fa6c5ced7f /lib/intel_os.c | |
| parent | 0c4dd28d2d3b39216f9d041119ebf34cc44b7df7 (diff) | |
igt.cocci: check the return values of various functions
Add rules to fix unused-result warnings when compiling with
_FORTIFY_SOURCE defined and apply them to the library and tests.
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Diffstat (limited to 'lib/intel_os.c')
| -rw-r--r-- | lib/intel_os.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/intel_os.c b/lib/intel_os.c index 1badd3ec..3321a8de 100644 --- a/lib/intel_os.c +++ b/lib/intel_os.c @@ -255,7 +255,7 @@ intel_purge_vm_caches(void) if (fd < 0) return; - write(fd, "3\n", 2); + igt_assert_eq(write(fd, "3\n", 2), 2); close(fd); } |