> -----Original Message-----
> From: Guo, Jia
> Sent: Thursday, July 5, 2018 3:39 PM
>
> This patch aim to add a helper to iterate all buses to find the
> corresponding bus to handle the sigbus error.
>
[...]
> + bus = rte_bus_find(NULL, bus_handle_sigbus, failure_addr);
> + /* failed to handle the sigbus, pass the new errno. */
> + if (bus && rte_errno == -1)
> + return -1;
> + else if (!bus)
> + ret = 1;
Change the compare order, code will be a little bit shorter?
if (!bus)
ret = 1
else if (rte_errno == -1)
return -1;
[...]
Acked-by: Shaopeng He <shaopeng...@intel.com>
