Re: [PATCH 55] drivers/char/n_hdlc.c: kmalloc + memset conversion to kzalloc

[Mariusz Kozlowski <m.kozlowski@tuxland.pl>]

> > Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
> 
> NAK
> 
> > -	struct n_hdlc *n_hdlc = kmalloc(sizeof(*n_hdlc), GFP_KERNEL);
> > -
> > +	struct n_hdlc *n_hdlc;
> > +
> > +	n_hdlc = kzalloc(sizeof(*n_hdlc), GFP_KERNEL);
> 
> Change looks fine but please keep the original formatting style

Ok. Here it goes (based on 2.6.23-rc1-mm2).

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

 drivers/char/n_hdlc.c | 27451 -> 27413 (-38 bytes)
 drivers/char/n_hdlc.o | 107068 -> 107088 (+20 bytes)

 drivers/char/n_hdlc.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- linux-2.6.23-rc1-mm2-a/drivers/char/n_hdlc.c	2007-08-01 08:43:44.000000000 +0200
+++ linux-2.6.23-rc1-mm2-b/drivers/char/n_hdlc.c	2007-08-08 07:50:42.000000000 +0200
@@ -807,13 +807,11 @@ static struct n_hdlc *n_hdlc_alloc(void)
 {
 	struct n_hdlc_buf *buf;
 	int i;
-	struct n_hdlc *n_hdlc = kmalloc(sizeof(*n_hdlc), GFP_KERNEL);
+	struct n_hdlc *n_hdlc = kzalloc(sizeof(*n_hdlc), GFP_KERNEL);

 	if (!n_hdlc)
 		return NULL;

-	memset(n_hdlc, 0, sizeof(*n_hdlc));
-
 	n_hdlc_buf_list_init(&n_hdlc->rx_free_buf_list);
 	n_hdlc_buf_list_init(&n_hdlc->tx_free_buf_list);
 	n_hdlc_buf_list_init(&n_hdlc->rx_buf_list);
-
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