From: Markus Elfring <[email protected]> Date: Fri, 15 Dec 2017 14:22:44 +0100
The local variable "desc" will eventually be set to an appropriate pointer a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring <[email protected]> --- drivers/rapidio/devices/tsi721_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rapidio/devices/tsi721_dma.c b/drivers/rapidio/devices/tsi721_dma.c index f7bc85a27d1b..14fc36ac3d85 100644 --- a/drivers/rapidio/devices/tsi721_dma.c +++ b/drivers/rapidio/devices/tsi721_dma.c @@ -735,7 +735,7 @@ static dma_cookie_t tsi721_tx_submit(struct dma_async_tx_descriptor *txd) static int tsi721_alloc_chan_resources(struct dma_chan *dchan) { struct tsi721_bdma_chan *bdma_chan = to_tsi721_chan(dchan); - struct tsi721_tx_desc *desc = NULL; + struct tsi721_tx_desc *desc; int i; tsi_debug(DMA, &dchan->dev->device, "DMAC%d", bdma_chan->id); -- 2.15.1
