summaryrefslogtreecommitdiff
path: root/net/caif/cfserl.c
diff options
context:
space:
mode:
authorJulia Lawall <julia@diku.dk>2010-09-05 09:00:23 +0000
committerDavid S. Miller <davem@davemloft.net>2010-09-06 18:48:42 -0700
commita0ece28539d49c9bdcc6da0bbb26771dceb57581 (patch)
treec16f0a52b3008a315b1d814ced5a295afe12ce8d /net/caif/cfserl.c
parent29af9309dba25077f711f5f975977714bc43a0c3 (diff)
drivers/atm/firestream.c: Fix unsigned return type
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/) // <smpl> @exists@ identifier f; constant C; @@ unsigned f(...) { <+... * return -C; ...+> } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/caif/cfserl.c')
0 files changed, 0 insertions, 0 deletions