Messages in this thread Patch in this message | | | From | Joe Perches <> | Subject | [PATCH 14/22] irda: Use pci_zalloc_consistent | Date | Mon, 23 Jun 2014 06:41:42 -0700 |
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Remove the now unnecessary memset too.
Signed-off-by: Joe Perches <joe@perches.com> --- drivers/net/irda/vlsi_ir.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c index 4850066..58ef594 100644 --- a/drivers/net/irda/vlsi_ir.c +++ b/drivers/net/irda/vlsi_ir.c @@ -485,13 +485,13 @@ static int vlsi_create_hwif(vlsi_irda_dev_t *idev) idev->virtaddr = NULL; idev->busaddr = 0; - ringarea = pci_alloc_consistent(idev->pdev, HW_RING_AREA_SIZE, &idev->busaddr); + ringarea = pci_zalloc_consistent(idev->pdev, HW_RING_AREA_SIZE, + &idev->busaddr); if (!ringarea) { IRDA_ERROR("%s: insufficient memory for descriptor rings\n", __func__); goto out; } - memset(ringarea, 0, HW_RING_AREA_SIZE); hwmap = (struct ring_descr_hw *)ringarea; idev->rx_ring = vlsi_alloc_ring(idev->pdev, hwmap, ringsize[1], -- 1.8.1.2.459.gbcd45b4.dirty
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