On Tue, 2013-03-19 at 10:35 -0400, Steven Rostedt wrote:
> What about:
> int err = 0;
>
> err += tracing_data_header();
> err += read_header_files();
> [...]
>
> if (err < 0) {
> free(tdata);
> tdata = NULL;
> }
>
> Also, is the only clean up needed be freeing tdata?
I always use err |= foo() and if (err) but I suppose it doesn't matter
the original error codes are lost both ways which doesn't seem to be a
problem here.
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