Hi,
On 22 May 2018 at 19:48, Wei Yongjun <weiyongjun1@xxxxxxxxxx> wrote:
> In case of error, the function devm_ioremap_resource() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value check should
> be replaced with IS_ERR().
>
> Fixes: e7f063ae1a31 ("dmaengine: sprd: Use devm_ioremap_resource() to map memory")
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Thanks, but we already had a fix for this issue:
https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/slave-dma.git/commit/?h=topic/sprd&id=fd8d26adc9a909c0c099265cb62d5e5ec2a87e7e
--
Baolin.wang
Best Regards
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