On Tue, May 6, 2014 at 1:47 AM, Dan Carpenter <dan.carpen...@oracle.com> wrote:
>> -     bool                            search_dir[4] = {0, 0, 0, 0};
>> +     bool                            search_dir[4] = {0};
>
> That's weird.  The original code is valid but it generates a sparse
> warning.
>
> drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c:244:58: warning: 
> Initializer entry defined twice
> drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c:244:61:   also defined 
> here
>
> It has something to do with "_Bool" types.  Changing it to "int" will
> also make the warning disappear.  I've CC'd the sparse list to see if
> anyone knows what's happening.

This is easy reproducible with a small test case. It is a sparse bug for sure.

Let me take a look.

Chris
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