From 094507fdedf371d9651f7ac1e1c5b6b76883b428 Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers@google.com>
Date: Mon, 22 Apr 2019 14:08:43 -0700
Subject: [PATCH] libext2fs: remove unused variable 'buff'

In ext2fs_dirhash2(), the outer 'buff' variable is never used.

Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---
 lib/ext2fs/dirhash.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/ext2fs/dirhash.c b/lib/ext2fs/dirhash.c
index b9afb59..2a51742 100644
--- a/lib/ext2fs/dirhash.c
+++ b/lib/ext2fs/dirhash.c
@@ -279,7 +279,6 @@ errcode_t ext2fs_dirhash2(int version, const char *name, int len,
 {
 	errcode_t r;
 	int dlen;
-	unsigned char *buff;
 
 	if (len && charset && (hash_flags & EXT4_CASEFOLD_FL)) {
 		char buff[PATH_MAX];
-- 
1.8.3.1