[PATCH] staging: comedi: das1800: prefer kmalloc_array over kmalloc with multiply

[Chase Southwood]

Checkpatch doesn't like kmalloc with multiply very much:
drivers/staging/comedi/drivers/das1800.c:1377: WARNING: Prefer kmalloc_array over kmalloc with multiply

So this patch swaps that use out for kmalloc_array instead.

Signed-off-by: Chase Southwood <chase.southwood@xxxxxxxxx>
---
 drivers/staging/comedi/drivers/das1800.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c
index 381ae94..13ed31c 100644
--- a/drivers/staging/comedi/drivers/das1800.c
+++ b/drivers/staging/comedi/drivers/das1800.c
@@ -1374,7 +1374,7 @@ static int das1800_attach(struct comedi_device *dev,
 	if (dev->irq & it->options[2])
 		das1800_init_dma(dev, it);
 
-	devpriv->fifo_buf = kmalloc(FIFO_SIZE * sizeof(uint16_t), GFP_KERNEL);
+	devpriv->fifo_buf = kmalloc_array(FIFO_SIZE, sizeof(uint16_t), GFP_KERNEL);
 	if (!devpriv->fifo_buf)
 		return -ENOMEM;
 
-- 
2.2.2

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