From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752013AbdJTHVK (ORCPT ); Fri, 20 Oct 2017 03:21:10 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:51838 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751779AbdJTHVJ (ORCPT ); Fri, 20 Oct 2017 03:21:09 -0400 From: Colin King To: Mike Marciniszyn , Doug Ledford , Sean Hefty , Hal Rosenstock , linux-rdma@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] IB/qib: remove redundant setting of any in for-loop Date: Fri, 20 Oct 2017 09:21:03 +0200 Message-Id: <20171020072103.10337-1-colin.king@canonical.com> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The variable all is being set but is never read after this hence it can be removed from the for loop initialization. Cleans up clang warning: drivers/infiniband/hw/qib/qib_file_ops.c:640:7: warning: Value stored to 'any' is never read Signed-off-by: Colin Ian King --- drivers/infiniband/hw/qib/qib_file_ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index 2d6a191afec0..b5c2e4223ee7 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -637,7 +637,7 @@ static int qib_set_part_key(struct qib_ctxtdata *rcd, u16 key) ret = -EBUSY; goto bail; } - for (any = i = 0; i < ARRAY_SIZE(ppd->pkeys); i++) { + for (i = 0; i < ARRAY_SIZE(ppd->pkeys); i++) { if (!ppd->pkeys[i] && atomic_inc_return(&ppd->pkeyrefs[i]) == 1) { rcd->pkeys[pidx] = key; -- 2.14.1