| Message ID | 95a81d623bffde2e5d14e22fad7e8c9a9a7203f6.1678743528.git.christophe.jaillet@wanadoo.fr (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 9f7d4718211a82b2a87ae74d841d6e3938cd5c28 |
| Headers | show |
| Series | dmaengine: imx-dma: Remove a redundant memset() call | expand |
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index 3bffe3ecbd1b..ee864128334a 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -750,7 +750,6 @@ static int imxdma_alloc_chan_resources(struct dma_chan *chan) desc = kzalloc(sizeof(*desc), GFP_KERNEL); if (!desc) break; - memset(&desc->desc, 0, sizeof(struct dma_async_tx_descriptor)); dma_async_tx_descriptor_init(&desc->desc, chan); desc->desc.tx_submit = imxdma_tx_submit; /* txd.flags will be overwritten in prep funcs */
The desc->desc structure is already zeroed when 'desc' is kzalloc()'ed. There is no need to clear it twice. Remove the redundant memset(). Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/dma/imx-dma.c | 1 - 1 file changed, 1 deletion(-)