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drm/exynos: propagate plane initialization errors

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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>
This commit is contained in:
Andrzej Hajda 2014-10-10 14:31:53 +02:00 committed by Inki Dae
parent 9887e2d9da
commit 64f7aed83d
1 changed files with 5 additions and 2 deletions
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7
drivers/gpu/drm/exynos/exynos_drm_drv.c
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@ -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 */