From: Radhey Shyam Pandey Date: Tue, 25 Oct 2022 07:42:16 +0000 (+0530) Subject: dmaengine: xilinx_dma: fix xilinx_dma_child_probe() return documentation X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a92b744f28e86e05514e6bbd889131f6693b6eed;p=linux.git dmaengine: xilinx_dma: fix xilinx_dma_child_probe() return documentation Modify xilinx_dma_child_probe() return documentation to be inline with implementation i.e. can also return failure value on error. Signed-off-by: Radhey Shyam Pandey Link: https://lore.kernel.org/r/1666683737-7668-2-git-send-email-radhey.shyam.pandey@amd.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 8cd4e69dc7b4c..3b8cfeccf2da9 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -2924,7 +2924,7 @@ static int xilinx_dma_chan_probe(struct xilinx_dma_device *xdev, * @xdev: Driver specific device structure * @node: Device node * - * Return: 0 always. + * Return: '0' on success and failure value on error. */ static int xilinx_dma_child_probe(struct xilinx_dma_device *xdev, struct device_node *node)