From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Date: Wed, 04 Jan 2012 07:26:10 +0000 Subject: [patch] gma500: silence gcc warnings in mid_get_vbt_data() Message-Id: <20120104072610.GH30978@elgon.mountain> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: David Airlie Cc: Greg Kroah-Hartman , kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org, Paul Gortmaker , Dave Airlie , Alan Cox Add a cast here to silence a Gcc warning. drivers/gpu/drm/gma500/mid_bios.c:214:28: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Signed-off-by: Dan Carpenter --- Compile tested only. diff --git a/drivers/gpu/drm/gma500/mid_bios.c b/drivers/gpu/drm/gma500/mid_bios.c index 55fee10..5eee9ad 100644 --- a/drivers/gpu/drm/gma500/mid_bios.c +++ b/drivers/gpu/drm/gma500/mid_bios.c @@ -202,7 +202,7 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv) /*so, some values have changed location*/ new_size = vbt->checksum; /*checksum contains lo size byte*/ /*LSB of oaktrail_gct contains hi size byte*/ - new_size |= ((0xff & (unsigned int)vbt->oaktrail_gct)) << 8; + new_size |= ((0xff & (unsigned int)(long)vbt->oaktrail_gct)) << 8; vbt->checksum = vbt->size; /*size contains the checksum*/ if (new_size > 0xff) @@ -211,8 +211,8 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv) vbt->size = new_size; /* number of descriptors defined in the GCT */ - number_desc = ((0xff00 & (unsigned int)vbt->oaktrail_gct)) >> 8; - bpi = ((0xff0000 & (unsigned int)vbt->oaktrail_gct)) >> 16; + number_desc = ((0xff00 & (unsigned int)(long)vbt->oaktrail_gct)) >> 8; + bpi = ((0xff0000 & (unsigned int)(long)vbt->oaktrail_gct)) >> 16; vbt->oaktrail_gct = ioremap(addr + GCT_R10_HEADER_SIZE, GCT_R10_DISPLAY_DESC_SIZE * number_desc); pGCT = vbt->oaktrail_gct; From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Subject: [patch] gma500: silence gcc warnings in mid_get_vbt_data() Date: Wed, 4 Jan 2012 10:26:10 +0300 Message-ID: <20120104072610.GH30978@elgon.mountain> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from acsinet15.oracle.com (acsinet15.oracle.com [141.146.126.227]) by gabe.freedesktop.org (Postfix) with ESMTP id BE0A89E8AF for ; Tue, 3 Jan 2012 23:26:23 -0800 (PST) Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: David Airlie Cc: Greg Kroah-Hartman , kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org, Paul Gortmaker , Dave Airlie , Alan Cox List-Id: dri-devel@lists.freedesktop.org Add a cast here to silence a Gcc warning. drivers/gpu/drm/gma500/mid_bios.c:214:28: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Signed-off-by: Dan Carpenter --- Compile tested only. diff --git a/drivers/gpu/drm/gma500/mid_bios.c b/drivers/gpu/drm/gma500/mid_bios.c index 55fee10..5eee9ad 100644 --- a/drivers/gpu/drm/gma500/mid_bios.c +++ b/drivers/gpu/drm/gma500/mid_bios.c @@ -202,7 +202,7 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv) /*so, some values have changed location*/ new_size = vbt->checksum; /*checksum contains lo size byte*/ /*LSB of oaktrail_gct contains hi size byte*/ - new_size |= ((0xff & (unsigned int)vbt->oaktrail_gct)) << 8; + new_size |= ((0xff & (unsigned int)(long)vbt->oaktrail_gct)) << 8; vbt->checksum = vbt->size; /*size contains the checksum*/ if (new_size > 0xff) @@ -211,8 +211,8 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv) vbt->size = new_size; /* number of descriptors defined in the GCT */ - number_desc = ((0xff00 & (unsigned int)vbt->oaktrail_gct)) >> 8; - bpi = ((0xff0000 & (unsigned int)vbt->oaktrail_gct)) >> 16; + number_desc = ((0xff00 & (unsigned int)(long)vbt->oaktrail_gct)) >> 8; + bpi = ((0xff0000 & (unsigned int)(long)vbt->oaktrail_gct)) >> 16; vbt->oaktrail_gct = ioremap(addr + GCT_R10_HEADER_SIZE, GCT_R10_DISPLAY_DESC_SIZE * number_desc); pGCT = vbt->oaktrail_gct;