Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753934AbdFVWld (ORCPT ); Thu, 22 Jun 2017 18:41:33 -0400 Received: from gateway31.websitewelcome.com ([192.185.143.40]:18156 "EHLO gateway31.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753651AbdFVWl1 (ORCPT ); Thu, 22 Jun 2017 18:41:27 -0400 Date: Thu, 22 Jun 2017 17:41:23 -0500 From: "Gustavo A. R. Silva" To: Jason Wessel Cc: kgdb-bugreport@lists.sourceforge.net, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] kdb: remove unnecessary variable assignment in kdb_bc() Message-ID: <20170622224123.GA7186@embeddedgus> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.152.192.143 X-Exim-ID: 1dOAmy-002g5q-4r X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedgus) [189.152.192.143]:36588 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 9 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 695 Lines: 23 Value assigned to variable _bp_ at line 415 is the same as at line 434. This makes such variable assignment unnecessary. Addresses-Coverity-ID: 1227025 Signed-off-by: Gustavo A. R. Silva --- kernel/debug/kdb/kdb_bp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/debug/kdb/kdb_bp.c b/kernel/debug/kdb/kdb_bp.c index 90ff129..039a329e 100644 --- a/kernel/debug/kdb/kdb_bp.c +++ b/kernel/debug/kdb/kdb_bp.c @@ -412,7 +412,6 @@ static int kdb_bc(int argc, const char **argv) * assume that the breakpoint number is desired. */ if (addr < KDB_MAXBPT) { - bp = &kdb_breakpoints[addr]; lowbp = highbp = addr; highbp++; } else { -- 2.5.0