[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 ca732e7..ab9a762 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -296,7 +296,7 @@
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 @@
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);