[PATCH 14/22] irda: Use pci_zalloc_consistent
From: Joe Perches <joe@perches.com>
Date: 2014-06-23 13:46:34
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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],
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1.8.1.2.459.gbcd45b4.dirty