> The reason I prefer the 'retval = blah blah; return retval;' usage is that
> I frequently have run v9fs in UML, and debugging is just easier. Set the
> breakpoint in v9fs_vfs_create, step through, maybe skip over that
> v9fs_create function, look at retval.
Why don't you just use 'finish'. That prints the return value.
Every unnecessary line in a function makes it harder to read. That
includes over-commenting and overuse of empty lines.
Miklos
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