video: remove pointless comments in drivers/video/console/vgacon.c

Now vgacon_scrollback_startup() uses slab, not bootmem,
so that comment is obsolete, the rest are useless.

Signed-off-by: WANG Cong <redacted>

---

diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index c97491b..b030aca 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c

@@ -202,10 +202,6 @@ static void vgacon_scrollback_init(int pitch)
 	}
 }
 
-/*
- * Called only duing init so call of alloc_bootmen is ok.
- * Marked __init_refok to silence modpost.
- */
 static void __init_refok vgacon_scrollback_startup(void)
 {
 	vgacon_scrollback = kcalloc(CONFIG_VGACON_SOFT_SCROLLBACK_SIZE, 1024, GFP_NOWAIT);

On Wed, Jan 19, 2011 at 02:00:02PM +0800, Amerigo Wang wrote:

Now vgacon_scrollback_startup() uses slab, not bootmem,
so that comment is obsolete, the rest are useless.

Signed-off-by: WANG Cong <redacted>

If you're going to do this then at least follow through and do the rest
of it. The comment is no longer applicable, but then neither is the
__init_refok annotation. Killing off the comment explaining why something
is (or was there) without killing off the thing that is referenced by the
comment is not terribly productive.