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Commit 272800dc authored by Konrad Rzeszutek Wilk's avatar Konrad Rzeszutek Wilk
Browse files

xen/grant: Fix compile warning. 



drivers/xen/grant-table.c:85: warning: ‘rc’ may be used uninitialized in this function

Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent f45c078c

drivers/xen/grant-table.c

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ static inline grant_ref_t *__gnttab_entry(grant_ref_t entry) 
static int get_free_entries(unsigned count)

{

	unsigned long flags;

	int ref, rc;

	int ref, rc = 0;

	grant_ref_t head;



	spin_lock_irqsave(&gnttab_list_lock, flags);