Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753851Ab2FSIdz (ORCPT ); Tue, 19 Jun 2012 04:33:55 -0400 Received: from e23smtp09.au.ibm.com ([202.81.31.142]:60912 "EHLO e23smtp09.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753531Ab2FSIdy (ORCPT ); Tue, 19 Jun 2012 04:33:54 -0400 Message-ID: <4FE03961.5050001@linux.vnet.ibm.com> Date: Tue, 19 Jun 2012 16:33:37 +0800 From: Xiao Guangrong User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: Xiao Guangrong CC: Andrew Morton , Seth Jennings , Dan Magenheimer , LKML , linux-mm@kvack.org Subject: [PATCH 03/10] zcache: fix a compile warning References: <4FE0392E.3090300@linux.vnet.ibm.com> In-Reply-To: <4FE0392E.3090300@linux.vnet.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit x-cbid: 12061823-3568-0000-0000-000001FDE884 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1045 Lines: 31 fix: drivers/staging/zcache/zcache-main.c: In function ‘zcache_comp_op’: drivers/staging/zcache/zcache-main.c:112:2: warning: ‘ret’ may be used uninitial Signed-off-by: Xiao Guangrong --- drivers/staging/zcache/zcache-main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c index 32fe0ba..74a3ac8 100644 --- a/drivers/staging/zcache/zcache-main.c +++ b/drivers/staging/zcache/zcache-main.c @@ -93,7 +93,7 @@ static inline int zcache_comp_op(enum comp_op op, u8 *dst, unsigned int *dlen) { struct crypto_comp *tfm; - int ret; + int ret = -1; BUG_ON(!zcache_comp_pcpu_tfms); tfm = *per_cpu_ptr(zcache_comp_pcpu_tfms, get_cpu()); -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/