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dmaengine: xilinx_dma: fix xilinx_dma_child_probe() return documentation

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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 <radhey.shyam.pandey@amd.com>
Link: https://lore.kernel.org/r/1666683737-7668-2-git-send-email-radhey.shyam.pandey@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Radhey Shyam Pandey 2022-10-25 13:12:16 +05:30 committed by Vinod Koul
parent cccc46ae36
commit a92b744f28
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/xilinx/xilinx_dma.c
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@ -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)