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Commit 0234961d authored by Hariprasad Kelam's avatar Hariprasad Kelam Committed by Greg Kroah-Hartman
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staging: rtl8712: rtl87x_io : make use of kzalloc 



kmalloc followed by memset can be replaced with kzalloc.

Signed-off-by: default avatarHariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1011f2b0

drivers/staging/rtl8712/rtl871x_io.c

+1 −3
Original line number Diff line number Diff line
@@ -107,13 +107,11 @@ uint r8712_alloc_io_queue(struct _adapter *adapter) 
	INIT_LIST_HEAD(&pio_queue->processing);

	INIT_LIST_HEAD(&pio_queue->pending);

	spin_lock_init(&pio_queue->lock);

	pio_queue->pallocated_free_ioreqs_buf = kmalloc(NUM_IOREQ *

	pio_queue->pallocated_free_ioreqs_buf = kzalloc(NUM_IOREQ *

						(sizeof(struct io_req)) + 4,

						GFP_ATOMIC);

	if ((pio_queue->pallocated_free_ioreqs_buf) == NULL)

		goto alloc_io_queue_fail;

	memset(pio_queue->pallocated_free_ioreqs_buf, 0,

			(NUM_IOREQ * (sizeof(struct io_req)) + 4));

	pio_queue->free_ioreqs_buf = pio_queue->pallocated_free_ioreqs_buf + 4

			- ((addr_t)(pio_queue->pallocated_free_ioreqs_buf)

			& 3);