Rob Herring <r...@kernel.org> writes: > On Wed, Jan 24, 2018 at 11:49 PM, Stephen Rothwell <s...@canb.auug.org.au> > wrote: >> Hi Bjorn, >> >> After merging the pci tree, today's linux-next build (powerpc >> ppc64_defconfig) failed like this: >> >> arch/powerpc/kernel/pci-common.c: In function 'pcibios_setup >> _device': >> arch/powerpc/kernel/pci-common.c:406:15: error: 'virq' may be used >> uninitialized in this function [-Werror=maybe-uninitialized] >> pci_dev->irq = virq; >> ~~~~~~~~~~~~~^~~~~~ >> arch/powerpc/kernel/pci-common.c:365:15: note: 'virq' was declared here >> unsigned int virq; >> ^~~~ > > I guess I need to update my PPC compiler from 4.8.0. It doesn't warn > or error on this. Neither did 0-day.
https://toolchains.free-electrons.com/ Has 5.4.0 and 7.2.0 for both big and little endian. cheers
