netback: fix typo in comment

"variables a used" should be "variables are used".

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Liu 2011-12-06 02:04:50 +00:00 committed by David S. Miller
parent 16ecba2605
commit e34c0246d6

View File

@ -395,7 +395,7 @@ static void netbk_gop_frag_copy(struct xenvif *vif, struct sk_buff *skb,
struct gnttab_copy *copy_gop;
struct netbk_rx_meta *meta;
/*
* These variables a used iff get_page_ext returns true,
* These variables are used iff get_page_ext returns true,
* in which case they are guaranteed to be initialized.
*/
unsigned int uninitialized_var(group), uninitialized_var(idx);