Commit 52847bb7 authored by Colin Ian King's avatar Colin Ian King Committed by Boris Ostrovsky

xen/privcmd: remove unused variable pageidx

Variable pageidx is assigned a value but it is never read, hence it
is redundant and can be removed. Cleans up clang warning:

drivers/xen/privcmd.c:199:2: warning: Value stored to 'pageidx'
is never read
Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Reviewed-by: default avatarJuergen Gross <jgross@suse.com>
Signed-off-by: default avatarBoris Ostrovsky <boris.ostrovsky@oracle.com>
parent 8dca4d96
......@@ -191,13 +191,10 @@ static int traverse_pages_block(unsigned nelem, size_t size,
void *state)
{
void *pagedata;
unsigned pageidx;
int ret = 0;
BUG_ON(size > PAGE_SIZE);
pageidx = PAGE_SIZE;
while (nelem) {
int nr = (PAGE_SIZE/size);
struct page *page;
......
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