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/rendercopy_gen8.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/rendercopy_gen8.c')
| -rw-r--r-- | lib/rendercopy_gen8.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rendercopy_gen8.c b/lib/rendercopy_gen8.c index baed7623..a7fc2c48 100644 --- a/lib/rendercopy_gen8.c +++ b/lib/rendercopy_gen8.c @@ -30,7 +30,7 @@ static void dump_batch(struct intel_batchbuffer *batch) { int fd = open("/tmp/i965-batchbuffers.dump", O_WRONLY | O_CREAT, 0666); if (fd != -1) { - write(fd, batch->buffer, 4096); + igt_assert_eq(write(fd, batch->buffer, 4096), 4096); fd = close(fd); } } |