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drm/i915: use ERR_CAST instead of ERR_PTR/PTR_ERR 

Inspired by scripts/coccinelle/api/err_cast.cocci

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Fabian Frederick 2015-04-25 11:34:29 +02:00 committed by Daniel Vetter
parent 06615ee5c5
commit 0b6cc18810
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/intel_drv.h
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@ -1419,7 +1419,7 @@ intel_atomic_get_crtc_state(struct drm_atomic_state *state,
struct drm_crtc_state *crtc_state;
crtc_state = drm_atomic_get_crtc_state(state, &crtc->base);
if (IS_ERR(crtc_state))
return ERR_PTR(PTR_ERR(crtc_state));
return ERR_CAST(crtc_state);
return to_intel_crtc_state(crtc_state);
}