From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org ([198.145.29.96]:46480 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751408AbeCNTCX (ORCPT ); Wed, 14 Mar 2018 15:02:23 -0400 From: Subash Abhinov Kasiviswanathan To: davem@davemloft.net, joe@perches.com, netdev@vger.kernel.org Cc: Subash Abhinov Kasiviswanathan Subject: [PATCH net-next v3 1/4] net: qualcomm: rmnet: Fix casting issues Date: Wed, 14 Mar 2018 13:01:01 -0600 Message-Id: <1521054064-22775-2-git-send-email-subashab@codeaurora.org> In-Reply-To: <1521054064-22775-1-git-send-email-subashab@codeaurora.org> References: <1521054064-22775-1-git-send-email-subashab@codeaurora.org> Sender: netdev-owner@vger.kernel.org List-ID: Fix warnings which were reported when running with sparse (make C=1 CF=-D__CHECK_ENDIAN__) drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c:81:15: warning: cast to restricted __be16 drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c:271:37: warning: incorrect type in assignment (different base types) expected unsigned short [unsigned] [usertype] pkt_len got restricted __be16 [usertype] drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c:287:29: warning: incorrect type in assignment (different base types) expected unsigned short [unsigned] [usertype] pkt_len got restricted __be16 [usertype] drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c:310:22: warning: cast to restricted __be16 drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c:319:13: warning: cast to restricted __be16 drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c:49:18: warning: cast to restricted __be16 drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c:50:18: warning: cast to restricted __be32 drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c:74:21: warning: cast to restricted __be16 Signed-off-by: Subash Abhinov Kasiviswanathan --- drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h index 6ce31e2..4f362df 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h @@ -23,8 +23,8 @@ struct rmnet_map_control_command { struct { u16 ip_family:2; u16 reserved:14; - u16 flow_control_seq_num; - u32 qos_id; + __be16 flow_control_seq_num; + __be32 qos_id; } flow_control; u8 data[0]; }; @@ -44,7 +44,7 @@ struct rmnet_map_header { u8 reserved_bit:1; u8 cd_bit:1; u8 mux_id; - u16 pkt_len; + __be16 pkt_len; } __aligned(1); struct rmnet_map_dl_csum_trailer { -- 1.9.1