[MTD] fix nftl_write warning

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Commit:     553a8012088b3452c7d66ff60d2d06ad0c9bea00
Parent:     9a292308255ad381dd74541be468c4aec240a615
commit 553a8012088b3452c7d66ff60d2d06ad0c9bea00
Author:     Frederik Deweerdt <deweerdt at free.fr>
AuthorDate: Mon Oct 2 09:42:25 2006 +0100
Commit:     David Woodhouse <dwmw2 at infradead.org>
CommitDate: Mon Oct 2 09:42:25 2006 +0100

    [MTD] fix nftl_write warning
    
    Building 2.6.18-mm2 issues the following warning if CONFIG_NFTL_RW is not set:
    
      CC [M]  drivers/mtd/nftlcore.o
    drivers/mtd/nftlcore.c:183: warning: 'nftl_write' defined but not used
    The following patch only compiles nftl_write if CONFIG_NFTL_RW is set.
    
    Signed-off-by: Frederik Deweerdt <frederik.deweerdt at gmail.com>
    Signed-off-by: Andrew Morton <akpm at osdl.org>
    Signed-off-by: David Woodhouse <dwmw2 at infradead.org>
---
 drivers/mtd/nftlcore.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nftlcore.c b/drivers/mtd/nftlcore.c
index dd5cea8..b5a5f8d 100644
--- a/drivers/mtd/nftlcore.c
+++ b/drivers/mtd/nftlcore.c
@@ -175,6 +175,8 @@ int nftl_write_oob(struct mtd_info *mtd,
 	return res;
 }
 
+#ifdef CONFIG_NFTL_RW
+
 /*
  * Write data and oob to flash
  */
@@ -196,8 +198,6 @@ static int nftl_write(struct mtd_info *m
 	return res;
 }
 
-#ifdef CONFIG_NFTL_RW
-
 /* Actual NFTL access routines */
 /* NFTL_findfreeblock: Find a free Erase Unit on the NFTL partition. This function is used
  *	when the give Virtual Unit Chain