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| author | Andrzej Hajda <a.hajda@samsung.com> | 2014-10-10 14:31:53 +0200 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2014-11-03 01:51:28 +0900 |
| commit | 64f7aed83d776956d68afd5dad8bdc7824a5b843 (patch) | |
| tree | d938e2479609dbe899f2342da2544bf3fe3198a4 | |
| parent | 9887e2d9da7f8e5a4dc883ba3156874efe10eb95 (diff) | |
| download | linux-64f7aed83d776956d68afd5dad8bdc7824a5b843.tar.gz | |
drm/exynos: propagate plane initialization errors
In case of error during plane initialization load callback incorrectly return success, this patch fixes it. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 510d7cbb79a5..23fbad5a504a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -87,8 +87,11 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags) plane = exynos_plane_init(dev, possible_crtcs, DRM_PLANE_TYPE_OVERLAY); - if (IS_ERR(plane)) - goto err_mode_config_cleanup; + if (!IS_ERR(plane)) + continue; + + ret = PTR_ERR(plane); + goto err_mode_config_cleanup; } /* init kms poll for handling hpd */ |