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authorJesper Juhl <juhl-lkml@dif.dk>2005-05-09 10:47:14 -0500
committerDave Kleikamp <shaggy@austin.ibm.com>2005-05-09 10:47:14 -0500
commit259692bd5a2b2c2d351dd90748ba4126bc2a21b9 (patch)
treefa35d57768a76bbd88fa54b33daf922e9415f9da
parent6f817abc643ec84cf07c99f964d04976212e1fd3 (diff)
JFS: Remove redundant kfree() NULL pointer checks
kfree() can handle a NULL pointer, don't worry about passing it one. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
-rw-r--r--fs/jfs/acl.c6
-rw-r--r--fs/jfs/xattr.c6
2 files changed, 4 insertions, 8 deletions
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c
index 8d2a9ab981d..30a2bf9eeda 100644
--- a/fs/jfs/acl.c
+++ b/fs/jfs/acl.c
@@ -70,8 +70,7 @@ static struct posix_acl *jfs_get_acl(struct inode *inode, int type)
if (!IS_ERR(acl))
*p_acl = posix_acl_dup(acl);
}
- if (value)
- kfree(value);
+ kfree(value);
return acl;
}
@@ -112,8 +111,7 @@ static int jfs_set_acl(struct inode *inode, int type, struct posix_acl *acl)
}
rc = __jfs_setxattr(inode, ea_name, value, size, 0);
out:
- if (value)
- kfree(value);
+ kfree(value);
if (!rc) {
if (*p_acl && (*p_acl != JFS_ACL_NOT_CACHED))
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index 7a9ffd5d03d..6016373701a 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -946,8 +946,7 @@ int __jfs_setxattr(struct inode *inode, const char *name, const void *value,
out:
up_write(&JFS_IP(inode)->xattr_sem);
- if (os2name)
- kfree(os2name);
+ kfree(os2name);
return rc;
}
@@ -1042,8 +1041,7 @@ ssize_t __jfs_getxattr(struct inode *inode, const char *name, void *data,
out:
up_read(&JFS_IP(inode)->xattr_sem);
- if (os2name)
- kfree(os2name);
+ kfree(os2name);
return size;
}