From patchwork Tue Mar 8 03:34:57 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: david decotigny X-Patchwork-Id: 593830 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id CC8DA1409C4 for ; Tue, 8 Mar 2016 14:35:45 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=W9tR0Ct/; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753840AbcCHDfk (ORCPT ); Mon, 7 Mar 2016 22:35:40 -0500 Received: from mail-pf0-f196.google.com ([209.85.192.196]:34699 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753455AbcCHDfT (ORCPT ); Mon, 7 Mar 2016 22:35:19 -0500 Received: by mail-pf0-f196.google.com with SMTP id 184so353397pff.1 for ; Mon, 07 Mar 2016 19:35:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=DzPA3zeq7VPz5Ibxyq2HwdHNPQ0Enroh7IQK9XbkLx4=; b=W9tR0Ct/I3I71etwOfACDJmGnT25VrI2kN1sfa26OT1wx2aNEFOdVkkD4TmnyMTljy rapIGPJMQmQ6pDvsUpFGD/tX1DRXY003tvAngYj1o1qOPeCX+veZU8DqIom5FFtoaJ6R SeQzW/spZRNxR84lap95d9+PsUkN8XiVlxwmUnXrwr/kjEVJVWrN0H++xCLwBta5KdDc iamANSWVKyof16Uf86LVU2L3dB6VHh8cvUOi4vyZ0zXTAqdF1bk+rISCmx+dacuB8jQu LfSBd/V5bpO+Ua7aKzHBGcKbs+/50qeW/hAadhoq74ZcKIakz6xvF/rT6Pctiv/GlUhR FJEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=DzPA3zeq7VPz5Ibxyq2HwdHNPQ0Enroh7IQK9XbkLx4=; b=iL1YlP8JYh5JriV4dmTDQPCS0sw0x/LdbgUCoiKwe18oOMlreKLmjBX7LFObAnFvv8 IH9rtV/QYoqauUlCWibG9ZAMNUVpS0Yu8m8WbtFQYPVcqTY2eEpWgSZF7xu6ZA7wybIy DXhYMCykcTFkCMuLa2StjVr9oiEJAkyEw5CeNCyV8EwR2U7/fwxrqvJ0+tzJUNI7mlCN QDkzZjCMt5q6CM634cTqrand3NC3TYa3vk6fkwcMBwwDHd80C9Ed2ykmGJPmAZOvgCuc 0n5b6ES4i6R2RaMQpOg10fGSgrNRuqblW5z/0OVUtn2Q7ChFO7xrQGVt3NB7NlK6Ui+i f9fg== X-Gm-Message-State: AD7BkJLNz3uTM+dmK0Hgb74yA9kOVWQ7YTnX/3VF/vKSs9QhgJ4cXrX+0DwlPm9CJA/O0A== X-Received: by 10.98.80.78 with SMTP id e75mr38827640pfb.147.1457408118382; Mon, 07 Mar 2016 19:35:18 -0800 (PST) Received: from decot.mtv.corp.google.com ([172.18.64.100]) by smtp.gmail.com with ESMTPSA id p9sm716058pfj.67.2016.03.07.19.35.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 07 Mar 2016 19:35:17 -0800 (PST) From: David Decotigny To: netdev@vger.kernel.org Cc: Jeff Garzik , Ben Hutchings , David Miller , Vidya Sagar Ravipati , Joe Perches , =?UTF-8?q?Maciej=20=C5=BBenczykowski?= , David Decotigny Subject: [ethtool PATCH v4 06/11] test-common.c: fix test_realloc(NULL, ...) Date: Mon, 7 Mar 2016 19:34:57 -0800 Message-Id: <1457408102-46662-7-git-send-email-ddecotig@gmail.com> X-Mailer: git-send-email 2.7.0.rc3.207.g0ac5344 In-Reply-To: <1457408102-46662-1-git-send-email-ddecotig@gmail.com> References: <1457408102-46662-1-git-send-email-ddecotig@gmail.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Maciej Żenczykowski This fixes: test-common.c: In function 'test_realloc': test-common.c:109:8: error: 'block' may be used uninitialized in this function [-Werror=maybe-uninitialized] block = realloc(block, sizeof(*block) + size); ^ Signed-off-by: Maciej Żenczykowski Signed-off-by: David Decotigny --- test-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test-common.c b/test-common.c index adc3cd4..cd63d1d 100644 --- a/test-common.c +++ b/test-common.c @@ -100,7 +100,7 @@ void test_free(void *ptr) void *test_realloc(void *ptr, size_t size) { - struct list_head *block; + struct list_head *block = NULL; if (ptr) { block = (struct list_head *)ptr - 1;