From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
To: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Seth Jennings <sjenning@linux.vnet.ibm.com>,
Dan Magenheimer <dan.magenheimer@oracle.com>,
LKML <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org
Subject: [PATCH 03/10] zcache: fix a compile warning
Date: Tue, 19 Jun 2012 16:33:37 +0800 [thread overview]
Message-ID: <4FE03961.5050001@linux.vnet.ibm.com> (raw)
In-Reply-To: <4FE0392E.3090300@linux.vnet.ibm.com>
fix:
drivers/staging/zcache/zcache-main.c: In function a??zcache_comp_opa??:
drivers/staging/zcache/zcache-main.c:112:2: warning: a??reta?? may be used uninitial
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
---
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
--
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next prev parent reply other threads:[~2012-06-19 8:33 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-19 8:32 [PATCH 01/10] zcache: fix preemptable memory allocation in atomic context Xiao Guangrong
2012-06-19 8:33 ` [PATCH 02/10] zcache: fix refcount leak Xiao Guangrong
2012-06-19 14:28 ` Seth Jennings
2012-06-19 19:49 ` Dan Magenheimer
2012-06-19 20:06 ` Seth Jennings
2012-06-20 2:54 ` Xiao Guangrong
2012-06-20 3:19 ` Xiao Guangrong
2012-06-20 22:25 ` Dan Magenheimer
2012-06-21 1:44 ` Xiao Guangrong
2012-06-19 8:33 ` Xiao Guangrong [this message]
2012-06-19 14:30 ` [PATCH 03/10] zcache: fix a compile warning Seth Jennings
2012-06-20 2:55 ` Xiao Guangrong
2012-06-19 8:34 ` [PATCH 04/10] zcache: remove unnecessary check of config option dependence Xiao Guangrong
2012-06-19 14:36 ` Seth Jennings
2012-06-19 8:35 ` [PATCH 05/10] zcache: mark zbud_init/zcache_comp_init as __init Xiao Guangrong
2012-06-19 16:35 ` Seth Jennings
2012-06-19 8:35 ` [PATCH 06/10] zcache: cleanup zbud_init Xiao Guangrong
2012-06-19 8:35 ` [PATCH 07/10] zcache: optimize zcache_do_preload Xiao Guangrong
2012-06-19 8:36 ` [PATCH 08/10] zcache: cleanup zcache_do_preload and zcache_put_page Xiao Guangrong
2012-06-19 8:37 ` [PATCH 09/10] zcache: introduce get_zcache_client Xiao Guangrong
2012-06-19 8:37 ` [PATCH 10/10] cleanup the code between tmem_obj_init and tmem_obj_find Xiao Guangrong
2012-06-19 16:49 ` Seth Jennings
2012-06-20 2:53 ` Xiao Guangrong
2012-06-19 14:26 ` [PATCH 01/10] zcache: fix preemptable memory allocation in atomic context Seth Jennings
2012-06-20 2:51 ` Xiao Guangrong
2012-06-21 18:51 ` Seth Jennings
2012-06-23 3:00 ` Greg Kroah-Hartman
2012-06-25 13:48 ` Seth Jennings
2012-06-25 14:11 ` Greg Kroah-Hartman
2012-06-26 7:08 ` Xiao Guangrong
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