On Mon, Feb 20, 2017 at 9:47 AM, Stephen Boyd <[email protected]> wrote: > Quoting Luc Van Oostenryck (2017-02-18 17:58:09) >> On Fri, Feb 17, 2017 at 08:51:12AM -0800, Stephen Boyd wrote: >> > arch/arm64/kernel/traps.c:567:10: warning: Initializer entry defined twice >> > arch/arm64/kernel/traps.c:568:10: also defined here >> This one I find strange. Can you tell which are those two entries? >> > > This is: > > static const char *esr_class_str[] = { > [0 ... ESR_ELx_EC_MAX] = "UNRECOGNIZED EC", > [ESR_ELx_EC_UNKNOWN] = "Unknown/Uncategorized", > > where we initialize the entire array to an "unknown" value once, and > then fill in the known values after that. This isn't a very common > pattern, but it is used from time to time to avoid having lots of lines > to do the same thing.
I see, yes can be handy but indeed spaese doesn't know about it yet. Luc
