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Subject[PATCH 55] drivers/char/n_hdlc.c: kmalloc + memset conversion to kzalloc
Date
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

drivers/char/n_hdlc.c | 27451 -> 27423 (-28 bytes)
drivers/char/n_hdlc.o | 112528 -> 112516 (-12 bytes)

drivers/char/n_hdlc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

--- linux-2.6.23-rc1-mm1-a/drivers/char/n_hdlc.c 2007-07-26 13:07:41.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/drivers/char/n_hdlc.c 2007-07-31 23:19:40.000000000 +0200
@@ -807,13 +807,12 @@ 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;
+
+ 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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