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Message-Id: <1449088916-10854-1-git-send-email-geyslan@gmail.com> Date: Wed, 2 Dec 2015 17:41:44 -0300 From: "Geyslan G. Bem" <geyslan@...il.com> To: peter.senna@...il.com Cc: "Geyslan G. Bem" <geyslan@...il.com>, Alan Stern <stern@...land.harvard.edu>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 1/3] usb: uhci: replace dma_pool_alloc and memset with dma_pool_zalloc Replace dma_pool_alloc and memset with a single call to dma_pool_zalloc. Caught by coccinelle. Signed-off-by: Geyslan G. Bem <geyslan@...il.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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