From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752494Ab2E1Vyj (ORCPT ); Mon, 28 May 2012 17:54:39 -0400 Received: from mail-we0-f174.google.com ([74.125.82.174]:47221 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752313Ab2E1VyE (ORCPT ); Mon, 28 May 2012 17:54:04 -0400 From: Dimitrios Semitsoglou-Tsiapos To: gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Dimitrios Semitsoglou-Tsiapos Subject: [PATCH 2/2] staging: comedi: cb_pcidas64: Fixed an if-statement check Date: Tue, 29 May 2012 00:51:45 +0300 Message-Id: <1338241905-24327-2-git-send-email-dimitrios.semitsoglou@gmail.com> X-Mailer: git-send-email 1.7.10.2 In-Reply-To: <1338241905-24327-1-git-send-email-dimitrios.semitsoglou@gmail.com> References: <1338229715-2730-1-git-send-email-dimitrios.semitsoglou@gmail.com> <1338241905-24327-1-git-send-email-dimitrios.semitsoglou@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixed in if-statemnt responsible for a sanity check inside the prep_ao_dma function. Signed-off-by: Dimitrios Semitsoglou-Tsiapos --- drivers/staging/comedi/drivers/cb_pcidas64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c index 6f7fd99..a2e6f96 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas64.c +++ b/drivers/staging/comedi/drivers/cb_pcidas64.c @@ -3392,8 +3392,8 @@ static int prep_ao_dma(struct comedi_device *dev, const struct comedi_cmd *cmd) num_bytes = load_ao_dma_buffer(dev, cmd); if (num_bytes == 0) return -1; - if (num_bytes >= DMA_BUFFER_SIZE) ; - load_ao_dma(dev, cmd); + if (num_bytes >= DMA_BUFFER_SIZE) + load_ao_dma(dev, cmd); dma_start_sync(dev, 0); -- 1.7.10.2