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[2620:137:e000::3:5]) by mx.google.com with ESMTPS id y29-20020a634b1d000000b005c63a36938fsi1149966pga.809.2023.12.03.01.50.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Dec 2023 01:50:26 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="cGbXL9/Y"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id C23458087DF6; Sun, 3 Dec 2023 01:50:23 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233335AbjLCJtz (ORCPT + 99 others); Sun, 3 Dec 2023 04:49:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43744 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233260AbjLCJtw (ORCPT ); Sun, 3 Dec 2023 04:49:52 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE16ADA for ; Sun, 3 Dec 2023 01:49:58 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4D96FC433CA; Sun, 3 Dec 2023 09:49:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701596998; bh=2DvonXnTe7s/F9D7y3v/KBQpYELTPDsU5vhrOaqP0pU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cGbXL9/YNvdZ3anDtwiwLsyBey9CwF9Zt9CsaYDGb8EKVE3wrJB/WhDBRGjY1Uxxs Tn5B7LbKOvQkSogqXHVf/+u/ag2wpVX9EBYkBYcIh7SKaoAnySjiJN+YOVd2U9Ps58 YJRWdgzIaWA7WEVAG0xWQoEMLHmFMTVPLWjouvzxYsFX3xOctviP0fdgEJUnbfFDpM al/hCwPCuju0DP+lZOFjGzUYR65MIAj8fHRrC2gQFSlr8wdvyZnYJ8y6l0KsQ25mvc OOm9BamZlQDMJIerOt4X3z45JEQeKLjd51OACKQb610rvMHLUrXHD8l64l3XLp/7DG X54qRPJZ1vv+Q== From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: Masahiro Yamada , Nathan Chancellor , Nick Desaulniers , Nicolas Schier , Tom Rix , linux-kernel@vger.kernel.org, llvm@lists.linux.dev Subject: [PATCH v2 3/4] modpost: remove unneeded initializer in section_rel() Date: Sun, 3 Dec 2023 18:49:33 +0900 Message-Id: <20231203094934.1908270-3-masahiroy@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231203094934.1908270-1-masahiroy@kernel.org> References: <20231203094934.1908270-1-masahiroy@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Sun, 03 Dec 2023 01:50:23 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784253803118672779 X-GMAIL-MSGID: 1784253803118672779 This initializer was added to avoid -Wmaybe-uninitialized (gcc) or -Wsometimes-uninitialized (clang) warning. Now that compilers recognize fatal() never returns, it is unneeded. Signed-off-by: Masahiro Yamada --- Changes in v2: - Split into a separate patch scripts/mod/modpost.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index c13bc9095df3..3233946fa5f6 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1421,7 +1421,7 @@ static void section_rel(struct module *mod, struct elf_info *elf, for (rel = start; rel < stop; rel++) { Elf_Sym *tsym; - Elf_Addr taddr = 0, r_offset; + Elf_Addr taddr, r_offset; unsigned int r_type, r_sym; void *loc;