From: "Tiezhu Yang" <kernelpatch@126.com>
To: jaegeuk@kernel.org
Cc: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net
Subject: [PATCH] f2fs: remove unnecessary goto statement
Date: Tue, 28 Jun 2016 07:27:59 +0800 (CST) [thread overview]
Message-ID: <76d0a86c.637.1559430e066.Coremail.kernelpatch@126.com> (raw)
When base_addr is NULL, there is no need to call kzfree,
it should return -ENOMEM directly. Additionally, it is
better to initialize variable 'error' with 0.
Signed-off-by: Tiezhu Yang <kernelpatch@126.com>
---
fs/f2fs/xattr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index 5564e0f..e530254 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -447,7 +447,7 @@ static int __f2fs_setxattr(struct inode *inode, int index,
int found, newsize;
size_t len;
__u32 new_hsize;
- int error = -ENOMEM;
+ int error = 0;
if (name == NULL)
return -EINVAL;
@@ -465,7 +465,7 @@ static int __f2fs_setxattr(struct inode *inode, int index,
base_addr = read_all_xattrs(inode, ipage);
if (!base_addr)
- goto exit;
+ return -ENOMEM;
/* find entry with wanted name. */
here = __find_xattr(base_addr, index, len, name);
--
1.8.3.1
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WARNING: multiple messages have this Message-ID (diff)
From: "Tiezhu Yang" <kernelpatch@126.com>
To: jaegeuk@kernel.org
Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: [PATCH] f2fs: remove unnecessary goto statement
Date: Tue, 28 Jun 2016 07:27:59 +0800 (CST) [thread overview]
Message-ID: <76d0a86c.637.1559430e066.Coremail.kernelpatch@126.com> (raw)
When base_addr is NULL, there is no need to call kzfree,
it should return -ENOMEM directly. Additionally, it is
better to initialize variable 'error' with 0.
Signed-off-by: Tiezhu Yang <kernelpatch@126.com>
---
fs/f2fs/xattr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index 5564e0f..e530254 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -447,7 +447,7 @@ static int __f2fs_setxattr(struct inode *inode, int index,
int found, newsize;
size_t len;
__u32 new_hsize;
- int error = -ENOMEM;
+ int error = 0;
if (name == NULL)
return -EINVAL;
@@ -465,7 +465,7 @@ static int __f2fs_setxattr(struct inode *inode, int index,
base_addr = read_all_xattrs(inode, ipage);
if (!base_addr)
- goto exit;
+ return -ENOMEM;
/* find entry with wanted name. */
here = __find_xattr(base_addr, index, len, name);
--
1.8.3.1
next reply other threads:[~2016-06-27 23:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-27 23:27 Tiezhu Yang [this message]
2016-06-27 23:27 ` [PATCH] f2fs: remove unnecessary goto statement Tiezhu Yang
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