[PATCH] drivers: convert kcalloc to kzalloc

This patch converts kcalloc(1, ...) calls to use the new kzalloc() function.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index 6e231c5..ded33ba 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -35,7 +35,7 @@
 	struct aoedev *d;
 	struct frame *f, *e;
 
-	d = kcalloc(1, sizeof *d, GFP_ATOMIC);
+	d = kzalloc(sizeof *d, GFP_ATOMIC);
 	if (d == NULL)
 		return NULL;
 	f = kcalloc(nframes, sizeof *f, GFP_ATOMIC);