diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2015-07-16 12:23:39 -0300 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2015-08-16 10:23:35 +0900 |
| commit | 08dd20099f3ce55a2ded0045b5a087aefea38cd8 (patch) | |
| tree | 16ebfa440c0a3fd65090b25095f3fdfb2533dbaa /drivers/gpu/drm/exynos/exynos_drm_crtc.c | |
| parent | d88d2463fecb13c67d8eec78c4b61671900deb94 (diff) | |
drm/exynos: return return value of exynos_crtc->enable_vblank
Instead of blindly ignore the return value of enable_vblank return it
to the upper DRM layer for error handling.
Suggested-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_crtc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index fb213502082d..b13c9492291b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -177,7 +177,7 @@ int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe) return -EPERM; if (exynos_crtc->ops->enable_vblank) - exynos_crtc->ops->enable_vblank(exynos_crtc); + return exynos_crtc->ops->enable_vblank(exynos_crtc); return 0; } |