diff options
| author | Alexander Sverdlin <[email protected]> | 2024-09-21 00:39:49 +0200 |
|---|---|---|
| committer | Arnd Bergmann <[email protected]> | 2024-10-11 09:55:37 +0000 |
| commit | 5b484feb7a26615f09b398e3ac5cefd5c85e9b37 (patch) | |
| tree | 90ca826f73fa2071ab018f3eebdcf5165c65c0d6 | |
| parent | 32af1c8af40c6b5abfb0e6d362ec9cc801e2bcbc (diff) | |
dmaengine: cirrus: ERR_CAST() ioremap error
ep93xx_dma.c:1354:37: sparse: sparse: incorrect type in return expression
(different address spaces)
ep93xx_dma.c:1354:37: sparse: expected struct ep93xx_dma_engine *
ep93xx_dma.c:1354:37: sparse: got void [noderef] __iomem *regs
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Fixes: 4e8ad5ed845b ("dmaengine: cirrus: Convert to DT for Cirrus EP93xx")
Signed-off-by: Alexander Sverdlin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnd Bergmann <[email protected]>
| -rw-r--r-- | drivers/dma/ep93xx_dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index 995427afe077..7989bc3db209 100644 --- a/drivers/dma/ep93xx_dma.c +++ b/drivers/dma/ep93xx_dma.c @@ -1395,7 +1395,7 @@ static struct ep93xx_dma_engine *ep93xx_dma_of_probe(struct platform_device *pde edmac->chan.device = dma_dev; edmac->regs = devm_platform_ioremap_resource(pdev, i); if (IS_ERR(edmac->regs)) - return edmac->regs; + return ERR_CAST(edmac->regs); edmac->irq = fwnode_irq_get(dev_fwnode(dev), i); if (edmac->irq < 0) |