[PATCH 2/2] staging: comedi: cb_pcidas64: Fixed an if-statement check

[Dimitrios Semitsoglou-Tsiapos]

Fixed in if-statemnt responsible for a sanity check inside the
prep_ao_dma function.

Signed-off-by: Dimitrios Semitsoglou-Tsiapos <dimitrios.semitsoglou@xxxxxxxxx>
---
 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

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