diff options
Diffstat (limited to 'drivers/dma/ep93xx_dma.c')
| -rw-r--r-- | drivers/dma/ep93xx_dma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index 5338a94f1a69..5c4a448a1254 100644 --- a/drivers/dma/ep93xx_dma.c +++ b/drivers/dma/ep93xx_dma.c @@ -1320,11 +1320,9 @@ static int __init ep93xx_dma_probe(struct platform_device *pdev) struct ep93xx_dma_platform_data *pdata = dev_get_platdata(&pdev->dev); struct ep93xx_dma_engine *edma; struct dma_device *dma_dev; - size_t edma_size; int ret, i; - edma_size = pdata->num_channels * sizeof(struct ep93xx_dma_chan); - edma = kzalloc(sizeof(*edma) + edma_size, GFP_KERNEL); + edma = kzalloc(struct_size(edma, channels, pdata->num_channels), GFP_KERNEL); if (!edma) return -ENOMEM; |