diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2014-08-19 11:55:22 +0100 |
|---|---|---|
| committer | Damien Lespiau <damien.lespiau@intel.com> | 2014-08-21 15:02:04 +0100 |
| commit | 50166d2a20b72d008e5991a157a45cd9a77e4dea (patch) | |
| tree | 07bb720608beedfacce8b71d9c1a9aacee7a5615 | |
| parent | 54397cafed108e54e98f109b8fd6cb4fdc729823 (diff) | |
lib/fb: Assert, instead of silently failing, when creating fbs
We were either returning 0, or a negative value cast to an unsigned int
for errors and the clients of that API weren't exactly checking
anything.
We're in luck, we can take shortcuts in a testing library to just assert
when an expected error occurs.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
| -rw-r--r-- | lib/igt_fb.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/lib/igt_fb.c b/lib/igt_fb.c index f383970b..b8448c86 100644 --- a/lib/igt_fb.c +++ b/lib/igt_fb.c @@ -396,8 +396,7 @@ void igt_paint_image(cairo_t *cr, const char *filename, * for rgb pixel formats. * * Returns: - * The kms id of the created framebuffer on success or a negative error code on - * failure. + * The kms id of the created framebuffer. */ unsigned int igt_create_fb_with_bo_size(int fd, int width, int height, @@ -416,20 +415,16 @@ igt_create_fb_with_bo_size(int fd, int width, int height, bpp = igt_drm_format_to_bpp(format); ret = create_bo_for_fb(fd, width, height, bpp, tiling, &fb->gem_handle, &fb->size, &fb->stride, bo_size); - if (ret < 0) - return ret; + igt_assert(ret == 0); memset(handles, 0, sizeof(handles)); handles[0] = fb->gem_handle; memset(pitches, 0, sizeof(pitches)); pitches[0] = fb->stride; memset(offsets, 0, sizeof(offsets)); - if (drmModeAddFB2(fd, width, height, format, handles, pitches, - offsets, &fb_id, 0) < 0) { - gem_close(fd, fb->gem_handle); - - return 0; - } + ret = drmModeAddFB2(fd, width, height, format, handles, pitches, + offsets, &fb_id, 0); + igt_assert(ret == 0); fb->width = width; fb->height = height; @@ -457,8 +452,7 @@ igt_create_fb_with_bo_size(int fd, int width, int height, * for rgb pixel formats. * * Returns: - * The kms id of the created framebuffer on success or a negative error code on - * failure. + * The kms id of the created framebuffer. */ unsigned int igt_create_fb(int fd, int width, int height, uint32_t format, unsigned int tiling, struct igt_fb *fb) |