diff options
Diffstat (limited to 'drivers/dma/qcom/bam_dma.c')
| -rw-r--r-- | drivers/dma/qcom/bam_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c index 1617715aa6e0..cb860cb53c27 100644 --- a/drivers/dma/qcom/bam_dma.c +++ b/drivers/dma/qcom/bam_dma.c @@ -636,8 +636,8 @@ static struct dma_async_tx_descriptor *bam_prep_slave_sg(struct dma_chan *chan, num_alloc += DIV_ROUND_UP(sg_dma_len(sg), BAM_FIFO_SIZE); /* allocate enough room to accomodate the number of entries */ - async_desc = kzalloc(sizeof(*async_desc) + - (num_alloc * sizeof(struct bam_desc_hw)), GFP_NOWAIT); + async_desc = kzalloc(struct_size(async_desc, desc, num_alloc), + GFP_NOWAIT); if (!async_desc) goto err_out; |