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    SubjectRe: [PATCH 5/8] drivers/atm/firestream.c: Fix unsigned return type
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    From: Julia Lawall <julia@diku.dk>
    Date: Sun, 5 Sep 2010 21:00:23 +0200

    > The function has an unsigned return type, but returns a negative constant
    > to indicate an error condition. The result of calling the function is
    > always stored in a variable of type (signed) int, and thus unsigned can be
    > dropped from the return type.
    >
    > A sematic match that finds this problem is as follows:
    > (http://coccinelle.lip6.fr/)
    ...
    > Signed-off-by: Julia Lawall <julia@diku.dk>

    Applied.


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