Re: [PATCH 03/27] drivers/net: fix sparse warning: returningvoid-valued expression

From: David Miller
Date: Thu Dec 25 2008 - 19:17:55 EST


From: Hannes Eder <hannes@xxxxxxxxxxxxxx>
Date: Mon, 22 Dec 2008 20:15:17 +0100

> Fix this sparse warning:
>
> drivers/net/niu.c:8850:2: warning: returning void-valued expression
>
> Signed-off-by: Hannes Eder <hannes@xxxxxxxxxxxxxx>

Can we just fix sparse not to generate this warning? It's
marginal, at best. C++ even explicitly defines this as valid
and last time I brought this up Linus even agreed.

The types match, the function returns void and it is returning a void,
what is the problem?
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