On 3/20/19 2:27 PM, Andrew Cooper wrote: > On 20/03/2019 18:27, Gustavo A. R. Silva wrote: >> diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c >> index 6fa1627ce08d..445b51db75b0 100644 >> --- a/drivers/pci/proc.c >> +++ b/drivers/pci/proc.c >> @@ -222,6 +222,7 @@ static long proc_bus_pci_ioctl(struct file *file, >> unsigned int cmd, >> } >> /* If arch decided it can't, fall through... */ >> #endif /* HAVE_PCI_MMAP */ >> + /* fall through */ > > Surely it would be better to transpose the #endif and its previous line, > than to add a second fallthrough ? >
I agree. The thing is that, currently, GCC is expecting to find the fall-through "annotations" at the very bottom of the case statement, as I mentioned it in the changelog text. That's the reason why I decided to left in place the original comment. Thanks -- Gustavo _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
