From patchwork Fri Dec 9 11:14:20 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfgang Denk X-Patchwork-Id: 130341 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id C49591007D9 for ; Fri, 9 Dec 2011 22:15:10 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id A7CFB2813D; Fri, 9 Dec 2011 12:15:00 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bHAd4VDFjQGI; Fri, 9 Dec 2011 12:15:00 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id CC31B28153; Fri, 9 Dec 2011 12:14:45 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 9FFF12813D for ; Fri, 9 Dec 2011 12:14:39 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QRDLTvq+uLVJ for ; Fri, 9 Dec 2011 12:14:38 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by theia.denx.de (Postfix) with ESMTP id 2C62628140 for ; Fri, 9 Dec 2011 12:14:34 +0100 (CET) Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 78DAB1C0C102 for ; Fri, 9 Dec 2011 12:14:34 +0100 (CET) X-Auth-Info: oY64UaKl1mSYKzJI3AMV6b7XncHWXNtA8Dgn2W26M+k= Received: from diddl.denx.de (host-80-81-18-216.customer.m-online.net [80.81.18.216]) by smtp-auth.mnet-online.de (Postfix) with ESMTPA id 70A501C0010D for ; Fri, 9 Dec 2011 12:14:34 +0100 (CET) Received: from gemini.denx.de (unknown [10.0.0.2]) by diddl.denx.de (Postfix) with ESMTP id 441071A3760 for ; Fri, 9 Dec 2011 12:14:34 +0100 (CET) Received: by gemini.denx.de (Postfix, from userid 500) id 2F75B1A32834; Fri, 9 Dec 2011 12:14:34 +0100 (CET) From: Wolfgang Denk To: u-boot@lists.denx.de Date: Fri, 9 Dec 2011 12:14:20 +0100 Message-Id: <1323429272-26801-2-git-send-email-wd@denx.de> X-Mailer: git-send-email 1.7.7.3 In-Reply-To: <1323429272-26801-1-git-send-email-wd@denx.de> References: <1323429272-26801-1-git-send-email-wd@denx.de> Subject: [U-Boot] [PATCH 01/13] drivers/net/ne2000_base.c: Fix GCC 4.6 build warnings X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Fix: ne2000_base.c: In function 'dp83902a_send': ne2000_base.c:282:7: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] ne2000_base.c: In function 'dp83902a_RxEvent': ne2000_base.c:376:5: warning: variable 'rsr' set but not used [-Wunused-but-set-variable] ne2000_base.c: In function 'dp83902a_TxEvent': ne2000_base.c:513:5: warning: variable 'tsr' set but not used [-Wunused-but-set-variable] ne2000_base.c: In function 'dp83902a_ClearCounters': ne2000_base.c:550:17: warning: variable 'cnt3' set but not used [-Wunused-but-set-variable] ne2000_base.c:550:11: warning: variable 'cnt2' set but not used [-Wunused-but-set-variable] ne2000_base.c:550:5: warning: variable 'cnt1' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk --- drivers/net/ne2000_base.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/ne2000_base.c b/drivers/net/ne2000_base.c index 88f2b37..8275091 100644 --- a/drivers/net/ne2000_base.c +++ b/drivers/net/ne2000_base.c @@ -76,6 +76,7 @@ Add SNMP #include #include #include +#include /* forward definition of function used for the uboot interface */ void uboot_push_packet_len(int len); @@ -279,7 +280,7 @@ dp83902a_send(u8 *data, int total_len, u32 key) * does (i.e., also read data). */ - u16 tmp; + __maybe_unused u16 tmp; int len = 1; DP_OUT(base, DP_RSAL, 0x100 - len); @@ -373,7 +374,7 @@ dp83902a_RxEvent(void) { struct dp83902a_priv_data *dp = (struct dp83902a_priv_data *) &nic; u8 *base = dp->base; - u8 rsr; + __maybe_unused u8 rsr; u8 rcv_hdr[4]; int i, len, pkt, cur; @@ -510,7 +511,7 @@ dp83902a_TxEvent(void) { struct dp83902a_priv_data *dp = (struct dp83902a_priv_data *) &nic; u8 *base = dp->base; - u8 tsr; + __maybe_unused u8 tsr; u32 key; DEBUG_FUNCTION(); @@ -547,7 +548,7 @@ dp83902a_ClearCounters(void) { struct dp83902a_priv_data *dp = (struct dp83902a_priv_data *) &nic; u8 *base = dp->base; - u8 cnt1, cnt2, cnt3; + __maybe_unused u8 cnt1, cnt2, cnt3; DP_IN(base, DP_FER, cnt1); DP_IN(base, DP_CER, cnt2);