From owner-svn-src-head@freebsd.org Sat May 19 03:48:36 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3977AEEAA34; Sat, 19 May 2018 03:48:36 +0000 (UTC) (envelope-from mmacy@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DFDE979168; Sat, 19 May 2018 03:48:35 +0000 (UTC) (envelope-from mmacy@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C25B521AB0; Sat, 19 May 2018 03:48:35 +0000 (UTC) (envelope-from mmacy@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w4J3mZ3t011808; Sat, 19 May 2018 03:48:35 GMT (envelope-from mmacy@FreeBSD.org) Received: (from mmacy@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w4J3mZC8011807; Sat, 19 May 2018 03:48:35 GMT (envelope-from mmacy@FreeBSD.org) Message-Id: <201805190348.w4J3mZC8011807@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: mmacy set sender to mmacy@FreeBSD.org using -f From: Matt Macy Date: Sat, 19 May 2018 03:48:35 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r333828 - head/sys/kern X-SVN-Group: head X-SVN-Commit-Author: mmacy X-SVN-Commit-Paths: head/sys/kern X-SVN-Commit-Revision: 333828 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 May 2018 03:48:36 -0000 Author: mmacy Date: Sat May 19 03:48:35 2018 New Revision: 333828 URL: https://svnweb.freebsd.org/changeset/base/333828 Log: sys_process.c fix set but not used warning Modified: head/sys/kern/sys_process.c Modified: head/sys/kern/sys_process.c ============================================================================== --- head/sys/kern/sys_process.c Sat May 19 03:47:37 2018 (r333827) +++ head/sys/kern/sys_process.c Sat May 19 03:48:35 2018 (r333828) @@ -321,7 +321,6 @@ proc_iop(struct thread *td, struct proc *p, vm_offset_ struct iovec iov; struct uio uio; ssize_t slen; - int error; MPASS(len < SSIZE_MAX); slen = (ssize_t)len; @@ -335,7 +334,7 @@ proc_iop(struct thread *td, struct proc *p, vm_offset_ uio.uio_segflg = UIO_SYSSPACE; uio.uio_rw = rw; uio.uio_td = td; - error = proc_rwmem(p, &uio); + proc_rwmem(p, &uio); if (uio.uio_resid == slen) return (-1); return (slen - uio.uio_resid);