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, 1 insertions, 2 deletions

diff --git a/benchmarks/gem_blt.c b/benchmarks/gem_blt.c
index e7225410..181a5f12 100644
--- a/benchmarks/gem_blt.c
+++ b/benchmarks/gem_blt.c
@@ -177,8 +177,7 @@ static int run(int object, int batch, int count, int reps)
 
 	fd = drm_open_driver(DRIVER_INTEL);
 	handle = gem_create(fd, size);
-	buf = __gem_mmap__cpu(fd, handle, 0, size, PROT_WRITE);
-	igt_assert(buf);
+	buf = gem_mmap__cpu(fd, handle, 0, size, PROT_WRITE);
 
 	gen = intel_gen(intel_get_drm_devid(fd));
 	has_64bit_reloc = gen >= 8;