linux-kernel - [PATCH 2/3] mbcache: remove unnecessary conditionals

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Date:	Tue,  7 Dec 2010 19:08:55 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Al Viro <viro@...iv.linux.org.uk>
Cc:	Andreas Gruenbacher <agruen@...e.de>, linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] mbcache: remove unnecessary conditionals

The commit 2aec7c523291 ("mbcache: Remove unused features") removes
MB_CACHE_INDEXES_COUNT symbol so the test will be passed always.

Signed-off-by: Namhyung Kim <namhyung@...il.com>
---
 fs/mbcache.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/fs/mbcache.c b/fs/mbcache.c
index 0477c71..c0cfc42 100644
--- a/fs/mbcache.c
+++ b/fs/mbcache.c
@@ -71,10 +71,8 @@ EXPORT_SYMBOL(mb_cache_entry_insert);
 EXPORT_SYMBOL(mb_cache_entry_release);
 EXPORT_SYMBOL(mb_cache_entry_free);
 EXPORT_SYMBOL(mb_cache_entry_get);
-#if !defined(MB_CACHE_INDEXES_COUNT) || (MB_CACHE_INDEXES_COUNT > 0)
 EXPORT_SYMBOL(mb_cache_entry_find_first);
 EXPORT_SYMBOL(mb_cache_entry_find_next);
-#endif
 
 struct mb_cache {
 	struct list_head		c_cache_list;
@@ -500,8 +498,6 @@ cleanup:
 	return ce;
 }
 
-#if !defined(MB_CACHE_INDEXES_COUNT) || (MB_CACHE_INDEXES_COUNT > 0)
-
 static struct mb_cache_entry *
 __mb_cache_entry_find(struct list_head *l, struct list_head *head,
 		      struct block_device *bdev, unsigned int key)
@@ -604,8 +600,6 @@ mb_cache_entry_find_next(struct mb_cache_entry *prev,
 	return ce;
 }
 
-#endif  /* !defined(MB_CACHE_INDEXES_COUNT) || (MB_CACHE_INDEXES_COUNT > 0) */
-
 static int __init init_mbcache(void)
 {
 	register_shrinker(&mb_cache_shrinker);
-- 
1.7.0.4

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