From owner-svn-src-all@FreeBSD.ORG Wed Jun 24 01:34:36 2015 Return-Path: Delivered-To: svn-src-all@nevdull.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 87601F53; Wed, 24 Jun 2015 01:34:36 +0000 (UTC) (envelope-from araujo@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)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 756193C9; Wed, 24 Jun 2015 01:34:36 +0000 (UTC) (envelope-from araujo@FreeBSD.org) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t5O1YaHJ012851; Wed, 24 Jun 2015 01:34:36 GMT (envelope-from araujo@FreeBSD.org) Received: (from araujo@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id t5O1YaC4012849; Wed, 24 Jun 2015 01:34:36 GMT (envelope-from araujo@FreeBSD.org) Message-Id: <201506240134.t5O1YaC4012849@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: araujo set sender to araujo@FreeBSD.org using -f From: Marcelo Araujo Date: Wed, 24 Jun 2015 01:34:36 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r284744 - head/lib/libusb 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: 2.1.20 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: Wed, 24 Jun 2015 01:34:36 -0000 Author: araujo (ports committer) Date: Wed Jun 24 01:34:35 2015 New Revision: 284744 URL: https://svnweb.freebsd.org/changeset/base/284744 Log: Remove unused variables to silence CLANG warnings. Remove some BLANK lines and unnecessary TABS. Differential Revision: D2687 Reviewed by: rodrigc, hselasky Modified: head/lib/libusb/libusb10.c head/lib/libusb/libusb20_desc.c Modified: head/lib/libusb/libusb10.c ============================================================================== --- head/lib/libusb/libusb10.c Tue Jun 23 22:40:22 2015 (r284743) +++ head/lib/libusb/libusb10.c Wed Jun 24 01:34:35 2015 (r284744) @@ -1008,7 +1008,6 @@ libusb10_isoc_proxy(struct libusb20_tran uint16_t iso_packets; uint16_t i; uint8_t status; - uint8_t flags; status = libusb20_tr_get_status(pxfer); sxfer = libusb20_tr_get_priv_sc1(pxfer); @@ -1016,7 +1015,7 @@ libusb10_isoc_proxy(struct libusb20_tran iso_packets = libusb20_tr_get_max_frames(pxfer); if (sxfer == NULL) - return; /* cancelled - nothing to do */ + return; /* cancelled - nothing to do */ uxfer = (struct libusb_transfer *)( ((uint8_t *)sxfer) + sizeof(*sxfer)); @@ -1025,16 +1024,13 @@ libusb10_isoc_proxy(struct libusb20_tran iso_packets = uxfer->num_iso_packets; if (iso_packets == 0) - return; /* nothing to do */ + return; /* nothing to do */ /* make sure that the number of ISOCHRONOUS packets is valid */ uxfer->num_iso_packets = iso_packets; - flags = uxfer->flags; - switch (status) { case LIBUSB20_TRANSFER_COMPLETED: - /* update actual length */ uxfer->actual_length = actlen; for (i = 0; i != iso_packets; i++) { @@ -1043,9 +1039,7 @@ libusb10_isoc_proxy(struct libusb20_tran } libusb10_complete_transfer(pxfer, sxfer, LIBUSB_TRANSFER_COMPLETED); break; - case LIBUSB20_TRANSFER_START: - /* setup length(s) */ actlen = 0; for (i = 0; i != iso_packets; i++) { @@ -1064,7 +1058,6 @@ libusb10_isoc_proxy(struct libusb20_tran /* fork another USB transfer, if any */ libusb10_submit_transfer_sub(libusb20_tr_get_priv_sc0(pxfer), uxfer->endpoint); break; - default: libusb10_complete_transfer(pxfer, sxfer, libusb10_convert_error(status)); break; Modified: head/lib/libusb/libusb20_desc.c ============================================================================== --- head/lib/libusb/libusb20_desc.c Tue Jun 23 22:40:22 2015 (r284743) +++ head/lib/libusb/libusb20_desc.c Wed Jun 24 01:34:35 2015 (r284744) @@ -517,9 +517,7 @@ libusb20_me_encode(void *ptr, uint16_t l * room for the * complete structure: */ - uint16_t dummy; - - dummy = libusb20_me_encode(buf, + (void) libusb20_me_encode(buf, 0xFFFF - 3, ps->ptr); } else { bcopy(src_ptr, buf, src_len); @@ -673,7 +671,6 @@ libusb20_me_decode(const void *ptr, uint ~(LIBUSB20_ME_STRUCT_ALIGN - 1)); /* align */ while (pd_count--) { uint16_t temp; - uint16_t dummy; struct libusb20_me_struct *ps; ps = LIBUSB20_ADD_BYTES(pd, pd_offset); @@ -763,7 +760,7 @@ libusb20_me_decode(const void *ptr, uint * Recursivly decode * the next structure */ - dummy = libusb20_me_decode(buf, + (void) libusb20_me_decode(buf, temp, ps->ptr); } else { /* update type */