Messages in this thread | | | Date | Mon, 06 Sep 2010 18:40:07 -0700 (PDT) | Subject | Re: [PATCH 5/8] drivers/atm/firestream.c: Fix unsigned return type | From | David Miller <> |
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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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