From owner-svn-src-all@FreeBSD.ORG Fri Aug 23 14:41:28 2013 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 41400516; Fri, 23 Aug 2013 14:41:28 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 2EBE32C08; Fri, 23 Aug 2013 14:41:28 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r7NEfSb6096232; Fri, 23 Aug 2013 14:41:28 GMT (envelope-from avg@svn.freebsd.org) Received: (from avg@localhost) by svn.freebsd.org (8.14.7/8.14.5/Submit) id r7NEfSjs096231; Fri, 23 Aug 2013 14:41:28 GMT (envelope-from avg@svn.freebsd.org) Message-Id: <201308231441.r7NEfSjs096231@svn.freebsd.org> From: Andriy Gapon Date: Fri, 23 Aug 2013 14:41:28 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r254713 - head/sys/cddl/dev/fbt X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Aug 2013 14:41:28 -0000 Author: avg Date: Fri Aug 23 14:41:27 2013 New Revision: 254713 URL: http://svnweb.freebsd.org/changeset/base/254713 Log: fbt: drop a local write-only variable Discovered with: gcc46 MFC after: 4 days Modified: head/sys/cddl/dev/fbt/fbt.c Modified: head/sys/cddl/dev/fbt/fbt.c ============================================================================== --- head/sys/cddl/dev/fbt/fbt.c Fri Aug 23 14:40:17 2013 (r254712) +++ head/sys/cddl/dev/fbt/fbt.c Fri Aug 23 14:41:27 2013 (r254713) @@ -574,7 +574,6 @@ static int fbt_ctfoff_init(modctl_t *lf, linker_ctf_t *lc) { const Elf_Sym *symp = lc->symtab;; - const char *name; const ctf_header_t *hp = (const ctf_header_t *) lc->ctftab; const uint8_t *ctfdata = lc->ctftab + sizeof(ctf_header_t); int i; @@ -606,11 +605,6 @@ fbt_ctfoff_init(modctl_t *lf, linker_ctf continue; } - if (symp->st_name < lc->strcnt) - name = lc->strtab + symp->st_name; - else - name = "(?)"; - switch (ELF_ST_TYPE(symp->st_info)) { case STT_OBJECT: if (objtoff >= hp->cth_funcoff ||