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[dm-devel] Re: [PATCH 2/4] void unregister_blkdev - delete redundant messages



2007/6/30, Grant Likely <grant likely secretlab ca>:
On 6/29/07, Akinobu Mita <akinobu mita gmail com> wrote:
> No need to warn unregister_blkdev() failure by the callers.
> (The previous patch makes unregister_blkdev() print error message in
> error case)

Seeing as none of the callers check the error code; why does the
function return anything at all?

Right. This series of patches is trying to make it return void.

http://lkml.org/lkml/2007/6/29/320


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