linux-kernel - [PATCH] i915: Remove redundant NULL check upon kfree()

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Date:	Wed, 11 Aug 2010 09:05:18 -0400
From:	Davidlohr Bueso <dave@....org>
To:	Dave Airlie <airlied@...hat.com>, Dave Airlie <airlied@...ux.ie>,
	eric@...olt.net
Cc:	dri-devel <dri-devel@...ts.freedesktop.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] i915: Remove redundant NULL check upon kfree()

i915: Remove redundant NULL check upon kfree().

Signed-off-by: Davidlohr Bueso <dave@....org>
---
 drivers/gpu/drm/i915/intel_dvo.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index 227feca..b3955bc 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -283,8 +283,7 @@ static void intel_dvo_enc_destroy(struct drm_encoder *encoder)
 	if (dvo) {
 		if (dvo->dev_ops->destroy)
 			dvo->dev_ops->destroy(dvo);
-		if (dvo->panel_fixed_mode)
-			kfree(dvo->panel_fixed_mode);
+		kfree(dvo->panel_fixed_mode);
 	}
 	if (intel_encoder->i2c_bus)
 		intel_i2c_destroy(intel_encoder->i2c_bus);
-- 
1.7.0.4



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