Replace dma_pool_alloc and memset with a single call to dma_pool_zalloc.
Caught by coccinelle.
Signed-off-by: Geyslan G. Bem <geys...@gmail.com>
---
drivers/usb/host/uhci-q.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c
index da6f56d..c17ea15 100644
--- a/drivers/usb/host/uhci-q.c
+++ b/drivers/usb/host/uhci-q.c
@@ -248,11 +248,10 @@ static struct uhci_qh *uhci_alloc_qh(struct uhci_hcd
*uhci,
dma_addr_t dma_handle;
struct uhci_qh *qh;
- qh = dma_pool_alloc(uhci->qh_pool, GFP_ATOMIC, &dma_handle);
+ qh = dma_pool_zalloc(uhci->qh_pool, GFP_ATOMIC, &dma_handle);
if (!qh)
return NULL;
- memset(qh, 0, sizeof(*qh));
qh->dma_handle = dma_handle;
qh->element = UHCI_PTR_TERM(uhci);
--
2.6.2
--
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