From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shobhit Kumar Subject: [PATCH] drm/i915: Code cleanup patch to fix checkpatch errors Date: Tue, 15 Apr 2014 13:54:07 +0530 Message-ID: <1397550247-15574-1-git-send-email-shobhit.kumar@intel.com> References: <20140414075927.GA1023@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 526FD6E889 for ; Tue, 15 Apr 2014 01:24:37 -0700 (PDT) In-Reply-To: <20140414075927.GA1023@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx Cc: Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org This cleans up the checkpatch errors for the merged commit - commit d3b542fcfc72d7724585e3fd2c5e75351bc3df47 Author: Shobhit Kumar Date: Mon Apr 14 11:00:34 2014 +0530 drm/i915: Add parsing support for new MIPI blocks in VBT Signed-off-by: Shobhit Kumar --- drivers/gpu/drm/i915/intel_bios.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index 917f5bb..fba9efd 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -653,13 +653,15 @@ static u8 *goto_next_sequence(u8 *data, int *size) * skip by this element payload size * skip elem id, command flag and data type */ - if ((tmp = tmp - 5) < 0) + tmp -= 5; + if (tmp < 0) return NULL; data += 3; len = *((u16 *)data); - if ((tmp = tmp - len) < 0) + tmp -= len; + if (tmp < 0) return NULL; /* skip by len */ @@ -667,13 +669,15 @@ static u8 *goto_next_sequence(u8 *data, int *size) break; case MIPI_SEQ_ELEM_DELAY: /* skip by elem id, and delay is 4 bytes */ - if ((tmp = tmp - 5) < 0) + tmp -= 5; + if (tmp < 0) return NULL; data += 5; break; case MIPI_SEQ_ELEM_GPIO: - if ((tmp = tmp - 3) < 0) + tmp -= 3; + if (tmp < 0) return NULL; data += 3; -- 1.8.3.2