Unverified Commit 5b484feb authored by Alexander Sverdlin's avatar Alexander Sverdlin Committed by Arnd Bergmann
Browse files

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: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409202250.fPlN2Erd-lkp@intel.com/


Fixes: 4e8ad5ed845b ("dmaengine: cirrus: Convert to DT for Cirrus EP93xx")
Signed-off-by: default avatarAlexander Sverdlin <alexander.sverdlin@gmail.com>
Link: https://lore.kernel.org/r/d4b542f1d678796fbf094ebcc77295af3617bca0.camel@gmail.com


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 32af1c8a

drivers/dma/ep93xx_dma.c

+1 −1
Original line number Diff line number Diff line
@@ -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)