diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2023-03-14 00:52:31 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-03-17 20:40:46 +0300 |
| commit | 9f7d4718211a82b2a87ae74d841d6e3938cd5c28 (patch) | |
| tree | 288aa754dcca5a93b5cbc0eb084d54eafa8f2575 /drivers/dma | |
| parent | 5aaf9079d740ebe57f10dfefb1850011d6bb7b2a (diff) | |
| download | linux-9f7d4718211a82b2a87ae74d841d6e3938cd5c28.tar.xz | |
dmaengine: imx-dma: Remove a redundant memset() call
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>
Link: https://lore.kernel.org/r/95a81d623bffde2e5d14e22fad7e8c9a9a7203f6.1678743528.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/imx-dma.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index 80086977973f..f040751690af 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 */ |