Replace __gem_mmap__{cpu,gtt,wc}() + igt_assert() with gem_mmap__{cpu,gtt,wc}()

gem_mmap__{cpu,gtt,wc}() already has the assert built in, so replace
 __gem_mmap__{cpu,gtt,wc}() + igt_assert() with it.

Mostly done with coccinelle, with some manual help:
@@
identifier I;
expression E1, E2, E3, E4, E5, E6;
@@
(
-  I = __gem_mmap__gtt(E1, E2, E3, E4);
+  I = gem_mmap__gtt(E1, E2, E3, E4);
...
-  igt_assert(I);
|
-  I = __gem_mmap__cpu(E1, E2, E3, E4, E5);
+  I = gem_mmap__cpu(E1, E2, E3, E4, E5);
...
-  igt_assert(I);
|
-  I = __gem_mmap__wc(E1, E2, E3, E4, E5);
+  I = gem_mmap__wc(E1, E2, E3, E4, E5);
...
-  igt_assert(I);
)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Stochastically-reviwewed-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 3 insertions, 4 deletions

diff --git a/tests/gem_tiled_swapping.c b/tests/gem_tiled_swapping.c
index 730e625c..f45244b5 100644
--- a/tests/gem_tiled_swapping.c
+++ b/tests/gem_tiled_swapping.c
@@ -94,8 +94,8 @@ fill_bo(int fd, uint32_t handle)
 	uint32_t *data;
 	int i;
 
-	data = __gem_mmap__gtt(fd, handle, LINEAR_DWORDS, PROT_READ | PROT_WRITE);
-	igt_assert(data);
+	data = gem_mmap__gtt(fd, handle, LINEAR_DWORDS,
+			     PROT_READ | PROT_WRITE);
 
 	gem_set_domain(fd, handle, I915_GEM_DOMAIN_GTT, I915_GEM_DOMAIN_GTT);
 	for (i = 0; i < WIDTH*HEIGHT; i++)
@@ -109,8 +109,7 @@ check_bo(int fd, uint32_t handle)
 	uint32_t *data;
 	int j;
 
-	data = __gem_mmap__gtt(fd, handle, LINEAR_DWORDS, PROT_READ);
-	igt_assert(data);
+	data = gem_mmap__gtt(fd, handle, LINEAR_DWORDS, PROT_READ);
 	gem_set_domain(fd, handle, I915_GEM_DOMAIN_GTT, 0);
 	j = rand() % (WIDTH * HEIGHT);
 	igt_assert_f(data[j] == j, "mismatch at %i: %i\n", j, data[j]);