From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933203Ab3BSRpw (ORCPT ); Tue, 19 Feb 2013 12:45:52 -0500 Received: from mout.gmx.net ([212.227.17.20]:65224 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933141Ab3BSRpt (ORCPT ); Tue, 19 Feb 2013 12:45:49 -0500 X-Authenticated: #12255092 X-Provags-ID: V01U2FsdGVkX1+0KLx/5vK0uLQv8odUSG2qZkZVBPmexic12bpYJy S7/GCK0mkio0PB From: Peter Huewe To: Greg Kroah-Hartman Cc: "David S. Miller" , Pablo Neira Ayuso , Stephen Hemminger , "Eric W. Biederman" , Sage Ahn , Macpaul Lin , YAMANE Toshiaki , Devendra Naga , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Peter Huewe Subject: [PATCH 2/3] staging/gdm72xx: Remove unused variable in gdm_qos.c Date: Tue, 19 Feb 2013 18:50:19 +0100 Message-Id: <1361296220-10020-2-git-send-email-peterhuewe@gmx.de> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: <1361296220-10020-1-git-send-email-peterhuewe@gmx.de> References: <1361296220-10020-1-git-send-email-peterhuewe@gmx.de> X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org len is never read after assignment, thus can be removed. Signed-off-by: Peter Huewe --- drivers/staging/gdm72xx/gdm_qos.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/gdm72xx/gdm_qos.c b/drivers/staging/gdm72xx/gdm_qos.c index 1e63031..d48994b 100644 --- a/drivers/staging/gdm72xx/gdm_qos.c +++ b/drivers/staging/gdm72xx/gdm_qos.c @@ -337,7 +337,6 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) struct nic *nic = nic_ptr; u32 i, SFID, index, pos; u8 subCmdEvt; - u8 len; struct qos_cb_s *qcb = &nic->qos; struct qos_entry_s *entry, *n; struct list_head send_list; @@ -347,8 +346,6 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) subCmdEvt = (u8)buf[4]; if (subCmdEvt == QOS_REPORT) { - len = (u8)buf[5]; - spin_lock_irqsave(&qcb->qos_lock, flags); for (i = 0; i < qcb->qos_list_cnt; i++) { SFID = ((buf[(i*5)+6]<<24)&0xff000000); @@ -369,8 +366,7 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) send_qos_list(nic, &send_list); return; } else if (subCmdEvt == QOS_ADD) { - pos = 5; - len = (u8)buf[pos++]; + pos = 6; SFID = ((buf[pos++]<<24)&0xff000000); SFID += ((buf[pos++]<<16)&0xff0000); @@ -424,8 +420,7 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) qcb->qos_limit_size = 254/qcb->qos_list_cnt; spin_unlock_irqrestore(&qcb->qos_lock, flags); } else if (subCmdEvt == QOS_CHANGE_DEL) { - pos = 5; - len = (u8)buf[pos++]; + pos = 6; SFID = ((buf[pos++]<<24)&0xff000000); SFID += ((buf[pos++]<<16)&0xff0000); SFID += ((buf[pos++]<<8)&0xff00); -- 1.7.8.6