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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-08 13:36:38 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-08-10 10:46:51 +1000 |
| commit | cce13ff7596985903ad924504562190a2c163a63 (patch) | |
| tree | c60bf375aa1e59727979466ef69804211ac03db9 /drivers/gpu/drm/drm_crtc.c | |
| parent | 0d18abedfadbf462c107b0b782142558896a8ace (diff) | |
| download | linux-3.10-cce13ff7596985903ad924504562190a2c163a63.tar.gz linux-3.10-cce13ff7596985903ad924504562190a2c163a63.tar.bz2 linux-3.10-cce13ff7596985903ad924504562190a2c163a63.zip | |
drm: Propagate error code from fb_create()
Change the interface to expect a PTR_ERR specifing the real error code
as opposed to assuming a NULL return => -EINVAL. Just once the user may
not be at fault!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 4c68f76993d..bdd0d903872 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1682,9 +1682,9 @@ int drm_mode_addfb(struct drm_device *dev, /* TODO setup destructor callback */ fb = dev->mode_config.funcs->fb_create(dev, file_priv, r); - if (!fb) { + if (IS_ERR(fb)) { DRM_ERROR("could not create framebuffer\n"); - ret = -EINVAL; + ret = PTR_ERR(fb); goto out; } |