[PATCH] UDF: Fix issues reported by Coverity in namei.c

This patch fixes an issue in fs/udf/namei.c reported by Coverity:

Error reported(1776)
CID: 1776
Checker: UNUSED_VALUE (help)
File: fs/udf/namei.c
Function: udf_lookup
Description: Pointer returned from "udf_find_entry" is never used

Patch description:
   remove unused variable  fi.

Signed-off-by: Jayachandran C. <c.jayachandran@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index ca732e79c48bb60af77c28dfe8f0a4f75b9f64b1..ab9a7629d23e82c094e8b7db9606a57af007e294 100644 (file)
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -296,7 +296,7 @@ static struct dentry *
 udf_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
 {
        struct inode *inode = NULL;
-       struct fileIdentDesc cfi, *fi;
+       struct fileIdentDesc cfi;
        struct udf_fileident_bh fibh;
 
        if (dentry->d_name.len > UDF_NAME_LEN-2)
@@ -318,7 +318,7 @@ udf_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
        else
 #endif /* UDF_RECOVERY */
 
-       if ((fi = udf_find_entry(dir, dentry, &fibh, &cfi)))
+       if (udf_find_entry(dir, dentry, &fibh, &cfi))
        {
                if (fibh.sbh != fibh.ebh)
                        udf_release_data(fibh.ebh);