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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: greg@kroah.com, linux-kernel@vger.kernel.org
Subject: [PATCH 12/12] gma500: remove unneeded check in mdfld_crtc_mode_set()
Date: Fri, 08 Jul 2011 09:45:49 +0100	[thread overview]
Message-ID: <20110708084543.19581.66166.stgit@localhost.localdomain> (raw)
In-Reply-To: <20110708084053.19581.81711.stgit@localhost.localdomain>

From: Dan Carpenter <error27@gmail.com>

The list cursor is never NULL in a list_for_each_entry() loop.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
---

 drivers/staging/gma500/mdfld_intel_display.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/gma500/mdfld_intel_display.c b/drivers/staging/gma500/mdfld_intel_display.c
index 1447a5b..fa84990 100644
--- a/drivers/staging/gma500/mdfld_intel_display.c
+++ b/drivers/staging/gma500/mdfld_intel_display.c
@@ -1093,8 +1093,6 @@ static int mdfld_crtc_mode_set(struct drm_crtc *crtc,
 	memcpy(&psb_intel_crtc->saved_adjusted_mode, adjusted_mode, sizeof(struct drm_display_mode));
 
 	list_for_each_entry(connector, &mode_config->connector_list, head) {
-		if(!connector)
-			continue;
 			
 		encoder = connector->encoder;
 		


      parent reply	other threads:[~2011-07-08  8:55 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-08  8:42 [PATCH 00/12] Fixing and cleaning Alan Cox
2011-07-08  8:42 ` [PATCH 01/12] gma500: strip unneeded version headers Alan Cox
2011-07-08  8:43 ` [PATCH 02/12] gma500: Re-order checks and dereferences in psb_intel_lvds Alan Cox
2011-07-08 20:44   ` Greg KH
2011-07-09  0:57     ` Alan Cox
2011-07-08  8:43 ` [PATCH 03/12] gma500: psb_intel_lvds style Alan Cox
2011-07-08  8:43 ` [PATCH 04/12] gma500: Fix symbol clash with i915 Alan Cox
2011-07-08  8:44 ` [PATCH 05/12] gma500: Mask out bits not part of the page table base address Alan Cox
2011-07-08  8:44 ` [PATCH 06/12] gma500: tidy up the CDV files Alan Cox
2011-07-08  8:44 ` [PATCH 07/12] gma500: tidy the mrst files Alan Cox
2011-07-08  8:44 ` [PATCH 08/12] gma500; clean mid files Alan Cox
2011-07-08  8:45 ` [PATCH 09/12] gma500: Fix unused variable in cdv support Alan Cox
2011-07-08  8:45 ` [PATCH 10/12] Staging: gma500: typo in array initialization Alan Cox
2011-07-08  8:45 ` [PATCH 11/12] gma500: reversed test in mdfld_dbi_dsr_exit() Alan Cox
2011-07-08  8:45 ` Alan Cox [this message]

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