On Wed, 19 Oct 2022 14:34:14 +0800, ruanjinjie wrote: > When build Linux kernel, encounter the following warnings: > > ./arch/powerpc/sysdev/mpic_msgr.c:230:38: warning: cast removes address space > '__iomem' of expression > ./arch/powerpc/sysdev/mpic_msgr.c:230:27: warning: incorrect type in > assignment (different address spaces) > > The data type of msgr->mer and msgr->base are 'u32 __iomem *', but > converted to 'u32 *' and 'u8 *' directly and cause above warnings, now > instead of using a type cast, change the size of the pointer offset to fix > these warnings. > > [...]
Applied to powerpc/next. [1/1] powerpc/mpic_msgr: fix cast removes address space of expression warnings https://git.kernel.org/powerpc/c/16a3f41ff3322830683d3ccc14d77736829c61bf cheers