From: Dan Carpenter <dan.carpenter@oracle.com>
To: Tyler Hicks <tyhicks@canonical.com>
Cc: ecryptfs@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch] ecryptfs: remove check for if an array is NULL
Date: Wed, 31 Jul 2013 12:10:10 +0300 [thread overview]
Message-ID: <20130731091010.GA2131@elgon.mountain> (raw)
It doesn't make sense to check if an array is NULL. The compiler just
removes the check.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
Or perhaps "if (!strlen(crypt_stat->cipher))" was intended? I'm not
very familiar with this code.
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index d107576..3bd35e2 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -609,10 +609,6 @@ int ecryptfs_init_crypt_ctx(struct ecryptfs_crypt_stat *crypt_stat)
char *full_alg_name;
int rc = -EINVAL;
- if (!crypt_stat->cipher) {
- ecryptfs_printk(KERN_ERR, "No cipher specified\n");
- goto out;
- }
ecryptfs_printk(KERN_DEBUG,
"Initializing cipher [%s]; strlen = [%d]; "
"key_size_bits = [%zd]\n",
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: kernel-janitors@vger.kernel.org
Subject: [patch] ecryptfs: remove check for if an array is NULL
Date: Wed, 31 Jul 2013 09:10:10 +0000 [thread overview]
Message-ID: <20130731091010.GA2131@elgon.mountain> (raw)
It doesn't make sense to check if an array is NULL. The compiler just
removes the check.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
Or perhaps "if (!strlen(crypt_stat->cipher))" was intended? I'm not
very familiar with this code.
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index d107576..3bd35e2 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -609,10 +609,6 @@ int ecryptfs_init_crypt_ctx(struct ecryptfs_crypt_stat *crypt_stat)
char *full_alg_name;
int rc = -EINVAL;
- if (!crypt_stat->cipher) {
- ecryptfs_printk(KERN_ERR, "No cipher specified\n");
- goto out;
- }
ecryptfs_printk(KERN_DEBUG,
"Initializing cipher [%s]; strlen = [%d]; "
"key_size_bits = [%zd]\n",
next reply other threads:[~2013-07-31 9:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-31 9:10 Dan Carpenter [this message]
2013-07-31 9:10 ` [patch] ecryptfs: remove check for if an array is NULL Dan Carpenter
2013-09-07 0:30 ` Tyler Hicks
2013-09-07 0:30 ` Tyler Hicks
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