linux-kernel - [PATCH 1/1 linux-next] drm/i915: use ERR_CAST instead of ERR_PTR/PTR

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Date:	Sat, 25 Apr 2015 11:34:29 +0200
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel@...r.kernel.org
Cc:	Fabian Frederick <fabf@...net.be>,
	Daniel Vetter <daniel.vetter@...el.com>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	David Airlie <airlied@...ux.ie>,
	intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org
Subject: [PATCH 1/1 linux-next] 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@...net.be>
---
 drivers/gpu/drm/i915/intel_drv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 897f17d..d52f267 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1310,7 +1310,7 @@ 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);
 }
-- 
1.9.1

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