From patchwork Sat Nov 5 01:55:54 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfgang Denk X-Patchwork-Id: 123783 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 688C0B6FD1 for ; Sat, 5 Nov 2011 13:05:30 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 7FA9029693; Sat, 5 Nov 2011 03:01:49 +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 W-JdpdGD6OrY; Sat, 5 Nov 2011 03:01:49 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 60ABA298B1; Sat, 5 Nov 2011 02:57:40 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 7520429744 for ; Sat, 5 Nov 2011 02:56:36 +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 DnzoVeDh6l5P for ; Sat, 5 Nov 2011 02:56:35 +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 A7F3629651 for ; Sat, 5 Nov 2011 02:56:11 +0100 (CET) Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id B3B761C01D90; Sat, 5 Nov 2011 02:56:09 +0100 (CET) X-Auth-Info: DkSnPPobgD2jeLbbGTTVHV9UKtTj7R7uJyRu5c2qbnM= 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 A93AF1C0013D; Sat, 5 Nov 2011 02:56:09 +0100 (CET) Received: from gemini.denx.de (unknown [10.0.0.2]) by diddl.denx.de (Postfix) with ESMTP id 4E883C8CD260; Sat, 5 Nov 2011 02:56:09 +0100 (CET) Received: by gemini.denx.de (Postfix, from userid 500) id 317C71893013; Sat, 5 Nov 2011 02:56:09 +0100 (CET) From: Wolfgang Denk To: u-boot@lists.denx.de Date: Sat, 5 Nov 2011 02:55:54 +0100 Message-Id: <1320458160-23136-51-git-send-email-wd@denx.de> X-Mailer: git-send-email 1.7.6.4 In-Reply-To: <1320458160-23136-1-git-send-email-wd@denx.de> References: <1320458160-23136-1-git-send-email-wd@denx.de> Cc: Heiko Schocher Subject: [U-Boot] [PATCH 50/56] common/cmd_i2c.c: Fix GCC 4.6 build warning X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.9 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: cmd_i2c.c: In function 'do_i2c_add_bus': cmd_i2c.c:1212:19: warning: variable 'dev' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk Cc: Heiko Schocher --- common/cmd_i2c.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index 3ea75f7..a0c5291 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -1209,9 +1209,7 @@ static int do_i2c_add_bus(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar device = device->next; } } else { - I2C_MUX_DEVICE *dev; - - dev = i2c_mux_ident_muxstring ((uchar *)argv[1]); + (void)i2c_mux_ident_muxstring ((uchar *)argv[1]); ret = 0; } return ret;