On 08/04/2021 06.03, Will Deacon wrote:
I would rewrite above as
void __iomem *ret;
ret = ioremap_np(offset, size);
if (ret)
return ret;
return ioremap(offset, size);
Looks like it might be one of those rare occasions where the GCC ternary if
extension thingy comes in handy:
return ioremap_np(offset, size) ?: ioremap(offset, size);
Today I learned that this one is kosher in kernel code. Handy! Let's go
with that.
Acked-by: Will Deacon <will@xxxxxxxxxx>
Thanks!
--
Hector Martin (marcan@xxxxxxxxx)
Public Key: https://mrcn.st/pub
