[PATCH] kfree cleanup: fs

This is the fs/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in fs/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 6 deletions

diff --git a/fs/xattr.c b/fs/xattr.c
index f6e00c0e114f..a9db22557998 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -74,8 +74,7 @@ setxattr(struct dentry *d, char __user *name, void __user *value,
         }
 out:
         up(&d->d_inode->i_sem);
-        if (kvalue)
-                kfree(kvalue);
+        kfree(kvalue);
         return error;
 }
 
@@ -173,8 +172,7 @@ getxattr(struct dentry *d, char __user *name, void __user *value, size_t size)
                 error = -E2BIG;
         }
 out:
-        if (kvalue)
-                kfree(kvalue);
+        kfree(kvalue);
         return error;
 }
 
@@ -259,8 +257,7 @@ listxattr(struct dentry *d, char __user *list, size_t size)
                 error = -E2BIG;
         }
 out:
-        if (klist)
-                kfree(klist);
+        kfree(klist);
         return error;
 }