Re: linux-next: build warning after merge of the nand tree

Miquel Raynal
2020-11-20T11:24:33Z

Hi Serge,

Stephen Rothwell <sfr@canb.auug.org.au> wrote on Fri, 20 Nov 2020
11:39:29 +1100:

> Hi all,
>
> After merging the nand tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> drivers/mtd/maps/physmap-bt1-rom.c: In function 'bt1_rom_map_read':
> drivers/mtd/maps/physmap-bt1-rom.c:39:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
> 39 | shift = (unsigned int)src & 0x3;
> | ^
> drivers/mtd/maps/physmap-bt1-rom.c: In function 'bt1_rom_map_copy_from':
> drivers/mtd/maps/physmap-bt1-rom.c:78:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
> 78 | shift = (unsigned int)src & 0x3;
> | ^
>
> Introduced by commit
>
> 69a75a1a47d8 ("mtd: physmap: physmap-bt1-rom: Fix __iomem addrspace removal warning")
>

Too bad :/ I'll drop this patch for now, let's look for another
solution...

Thanks,
Miquèl