From: Erez Zadok <ezk@bigvaio.(none)>
Date: Fri, 18 May 2007 05:56:08 +0000 (-0400)
Subject: cleanup: remove unnecessary macro used in only one place
X-Git-Tag: unionfs-2.1.1~126
X-Git-Url: https://git.fsl.cs.stonybrook.edu/?a=commitdiff_plain;h=12cf78b4b1cee22404bb83f84a41f2eb77a3ee23;p=unionfs-2.6.26.y.git

cleanup: remove unnecessary macro used in only one place

Remove the UNIONFS_TMPNAM_LEN macro and just use the actual length of the
string file name in question, which is more efficient (and correct).
---

diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c
index 519dbf0377d..62e992309bb 100644
--- a/fs/unionfs/commonfops.c
+++ b/fs/unionfs/commonfops.c
@@ -63,7 +63,7 @@ retry:
 		       dentry->d_name.name, name);
 
 		tmp_dentry = lookup_one_len(name, hidden_dentry->d_parent,
-					    UNIONFS_TMPNAM_LEN);
+					    nlen);
 		if (IS_ERR(tmp_dentry)) {
 			err = PTR_ERR(tmp_dentry);
 			goto out;
diff --git a/fs/unionfs/union.h b/fs/unionfs/union.h
index 7a4f6278695..be5e61b6836 100644
--- a/fs/unionfs/union.h
+++ b/fs/unionfs/union.h
@@ -54,9 +54,6 @@
 /* unionfs root inode number */
 #define UNIONFS_ROOT_INO     1
 
-/* number of characters while generating unique temporary file names */
-#define	UNIONFS_TMPNAM_LEN	12
-
 /* number of times we try to get a unique temporary file name */
 #define GET_TMPNAM_MAX_RETRY	5