From: YueHaibing <yuehaibing@huawei.com>
To: Mimi Zohar <zohar@linux.ibm.com>,
James Morris <jmorris@namei.org>,
"Serge E. Hallyn" <serge@hallyn.com>
Cc: YueHaibing <yuehaibing@huawei.com>,
<linux-integrity@vger.kernel.org>,
<linux-security-module@vger.kernel.org>,
<kernel-janitors@vger.kernel.org>
Subject: [PATCH -next] evm: remove set but not used variable 'xattr'
Date: Sat, 15 Dec 2018 10:06:10 +0000 [thread overview]
Message-ID: <1544868370-83459-1-git-send-email-yuehaibing@huawei.com> (raw)
In-Reply-To: <1544867636-59276-1-git-send-email-yuehaibing@huawei.com>
Fixes gcc '-Wunused-but-set-variable' warning:
security/integrity/evm/evm_main.c: In function 'init_evm':
security/integrity/evm/evm_main.c:566:21: warning:
variable 'xattr' set but not used [-Wunused-but-set-variable]
It never used since commit 21af76631476 ("EVM: turn evm_config_xattrnames
into a list")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
security/integrity/evm/evm_main.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index 5ecaa3d..b6d9f14 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -563,7 +563,6 @@ static int __init init_evm(void)
{
int error;
struct list_head *pos, *q;
- struct xattr_list *xattr;
evm_init_config();
@@ -580,11 +579,8 @@ static int __init init_evm(void)
error:
if (error != 0) {
if (!list_empty(&evm_config_xattrnames)) {
- list_for_each_safe(pos, q, &evm_config_xattrnames) {
- xattr = list_entry(pos, struct xattr_list,
- list);
+ list_for_each_safe(pos, q, &evm_config_xattrnames)
list_del(pos);
- }
}
}
next prev parent reply other threads:[~2018-12-15 9:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-15 9:53 [PATCH -next] evm: CHECK-remove set but not used variable 'xattr' YueHaibing
2018-12-15 9:56 ` YueHaibing
2018-12-15 10:06 ` YueHaibing [this message]
2019-01-17 8:21 ` [PATCH -next] evm: remove " YueHaibing
2019-01-23 18:38 ` Mimi Zohar
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