From: Andi Drebes Remove a variable that is never read. Signed-off-by: Andi Drebes Signed-off-by: Andrew Morton --- fs/cramfs/inode.c | 3 +-- 1 files changed, 1 insertion(+), 2 deletions(-) diff -puN fs/cramfs/inode.c~fs-cramfs-inodec-remove-unused-variable fs/cramfs/inode.c --- a/fs/cramfs/inode.c~fs-cramfs-inodec-remove-unused-variable +++ a/fs/cramfs/inode.c @@ -148,7 +148,7 @@ static void *cramfs_read(struct super_bl { 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_bl 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; _