Re: [Patch v2] mtd: rawnand: lpx32xx: Fix dma_request_chan() error checks

On Fri, 2024-07-05 at 11:51:35 UTC, Piotr Wojtaszczyk wrote:

The dma_request_chan() returns error pointer in case of error, while dma_request_channel() returns NULL in case of error therefore different error checks are needed for the two.

Fixes: 7326d3fb1ee3 ("mtd: rawnand: lpx32xx: Request DMA channels using DT entries") Signed-off-by: Piotr Wojtaszczyk piotr.wojtaszczyk@timesys.com Cc: stable@vger.kernel.org

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel