[PATCH] Hostfs: remove unused var

Trivial removal of unused variable from this file - doesn't even change the
generated assembly code, in fact (gcc should trigger a warning for unused value
here).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 4684eb7d48c6ff15338083b4797558094b61be30..3aac164c7726f2cb7586b2b4d732765a3517b07a 100644 (file)
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -910,10 +910,8 @@ static struct inode_operations hostfs_dir_iops = {
 int hostfs_link_readpage(struct file *file, struct page *page)
 {
        char *buffer, *name;
-       long long start;
        int err;
 
-       start = page->index << PAGE_CACHE_SHIFT;
        buffer = kmap(page);
        name = inode_name(page->mapping->host, 0);
        if(name == NULL) return(-ENOMEM);