From: Thomas Meyer <thomas@m3y3r.de>
Date: Wed, 22 May 2013 21:07:09 +0000 (+0200)
Subject: drm/i915: Cocci spatch "memdup.spatch"
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=edbe1581c5f94f7fba39cd9a5b2facd624aab661;p=deliverable%2Flinux.git

drm/i915: Cocci spatch "memdup.spatch"

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 3426a6183188..9332558fc3dc 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -2511,11 +2511,10 @@ intel_dp_get_edid(struct drm_connector *connector, struct i2c_adapter *adapter)
 			return NULL;
 
 		size = (intel_connector->edid->extensions + 1) * EDID_LENGTH;
-		edid = kmalloc(size, GFP_KERNEL);
+		edid = kmemdup(intel_connector->edid, size, GFP_KERNEL);
 		if (!edid)
 			return NULL;
 
-		memcpy(edid, intel_connector->edid, size);
 		return edid;
 	}