From: Tiezhu Yang <kernelpatch@126.com>
Date: Mon, 27 Jun 2016 23:27:59 +0000 (+0800)
Subject: f2fs: remove unnecessary goto statement
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a0995af69554cecd55c8d2b8c4e4418b84737fd0;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

f2fs: remove unnecessary goto statement

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>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index 8c0a3b36a917..2e8cb873c31e 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);