From: Andi Drebes <lists-receive@programmierforen.de>
Date: Thu, 18 Oct 2007 10:06:54 +0000 (-0700)
Subject: fs/cramfs/inode.c: remove unused variable
X-Git-Tag: v2.6.24-rc1~325
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6bbfb0776615b3cb84ccfec8f5d6214938143b2a;p=linux-2.6

fs/cramfs/inode.c: remove unused variable

Remove a variable that is never read.

Signed-off-by: Andi Drebes <lists-receive@programmierforen.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index 5c817bd083..7f76abbe94 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -148,7 +148,7 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i
 {
 	struct address_space *mapping = sb->s_bdev->bd_inode->i_mapping;
 	struct page *pages[BLKS_PER_BUF];
-	unsigned i, blocknr, buffer, unread;
+	unsigned i, blocknr, buffer;
 	unsigned long devsize;
 	char *data;
 
@@ -175,7 +175,6 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i
 	devsize = mapping->host->i_size >> PAGE_CACHE_SHIFT;
 
 	/* Ok, read in BLKS_PER_BUF pages completely first. */
-	unread = 0;
 	for (i = 0; i < BLKS_PER_BUF; i++) {
 		struct page *page = NULL;