summaryrefslogtreecommitdiff
path: root/tests/gem_mmap.c
diff options
context:
space:
mode:
authorVille Syrjälä <ville.syrjala@linux.intel.com>2015-10-09 18:19:34 +0300
committerVille Syrjälä <ville.syrjala@linux.intel.com>2015-10-09 18:33:30 +0300
commit7eaae3c2013b6d4bdf11570d3fb9d95eb4978976 (patch)
treed20ecd068c4645c7855af74452fbe2b58775a89d /tests/gem_mmap.c
parent91d295cf06aeee733b57ec87933dba47ed2c8440 (diff)
Sprinkle igt_assert(ptr) after gem_mmap__{cpu,gtt,wc}
Do the following ptr = gem_mmap__{cpu,gtt,wc}() +igt_assert(ptr); whenever the code doesn't handle the NULL ptr in any kind of specific way. Makes it easier to move the assert into gem_mmap__{cpu,gtt,wc}() itself. Mostly done with coccinelle, with some manual cleanups: @@ identifier I; @@ <... when != igt_assert(I) when != igt_require(I) when != igt_require_f(I, ...) when != I != NULL when != I == NULL ( I = gem_mmap__gtt(...); + igt_assert(I); | I = gem_mmap__cpu(...); + igt_assert(I); | I = gem_mmap__wc(...); + igt_assert(I); ) ...> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Stochastically-reviwewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'tests/gem_mmap.c')
-rw-r--r--tests/gem_mmap.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/gem_mmap.c b/tests/gem_mmap.c
index 49e72596..41884292 100644
--- a/tests/gem_mmap.c
+++ b/tests/gem_mmap.c
@@ -167,6 +167,7 @@ igt_main
igt_assert(OBJECT_SIZE > 4096);
arg.handle = gem_create(fd, OBJECT_SIZE);
addr = gem_mmap__cpu(fd, arg.handle, 0, 4096, PROT_WRITE);
+ igt_assert(addr);
memset(addr, 0, 4096);
munmap(addr, 4096);
gem_close(fd, arg.handle);