[PATCH] dmaengine: xilinx: xilinx_dma: Fix kernel doc about xilinx_dma_remove()

[Uwe Kleine-König]

Since commit cc99582d46b4 ("dmaengine: xilinx: xilinx_dma: Convert to
platform remove callback returning void") xilinx_dma_remove() doesn't
return zero any more. As the function has no return value any more, just
drop the statement about the return value.

Reported-by: Radhey Shyam Pandey <radhey.shyam.pandey at amd.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
---
Hello,

the wrong kernel doc comment was pointed out by Radhey Shyam Pandey
during review of the patch that became cc99582d46b4. Vinod Koul still
picked up the patch unmodified and asked for a follow up patch
(https://lore.kernel.org/all/ZRUvjz7oO6iK1HTm@matsya). Here it is.

Best regards
Uwe

 drivers/dma/xilinx/xilinx_dma.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c
index 0c363a1ed853..e40696f6f864 100644
--- a/drivers/dma/xilinx/xilinx_dma.c
+++ b/drivers/dma/xilinx/xilinx_dma.c
@@ -3242,8 +3242,6 @@ static int xilinx_dma_probe(struct platform_device *pdev)
 /**
  * xilinx_dma_remove - Driver remove function
  * @pdev: Pointer to the platform_device structure
- *
- * Return: Always '0'
  */
 static void xilinx_dma_remove(struct platform_device *pdev)
 {

base-commit: cc99582d46b428ba4c2cb7ecd05df4569b02d1f4
-- 
2.42.0