On 2021/4/6 14:48, Stephen Rothwell wrote:
> Hi all,
>
> After merging the spi tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
>
> drivers/spi/spi-hisi-kunpeng.c: In function 'hisi_spi_transfer_one':
> drivers/spi/spi-hisi-kunpeng.c:361:9: warning: conversion from 'long unsigned int' to 'unsigned int' changes value from '18446744073709551600' to '4294967280' [-Woverflow]
> 361 | writel(~IMR_MASK, hs->regs + HISI_SPI_IMR);
> | ^
>
> Introduced by commit
>
> c770d8631e18 ("spi: Add HiSilicon SPI Controller Driver for Kunpeng SoCs")
>
I will fix this warning ASAP.
Thanks,
Jay
