agp: use NULL instead of 0 when pointer is needed
Fixes sparse warning:
drivers/char/agp/generic.c:1217:33: warning: Using plain integer as
NULL pointer
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
CC: linux-kernel@vger.kernel.org
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c
index fb86708e..4b51982 100644
--- a/drivers/char/agp/generic.c
+++ b/drivers/char/agp/generic.c
@@ -1214,7 +1214,7 @@
return NULL;
for (i = 0; i < page_count; i++)
- new->pages[i] = 0;
+ new->pages[i] = NULL;
new->page_count = 0;
new->type = type;
new->num_scratch_pages = pages;