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authorAnton Protopopov <a.s.protopopov@gmail.com>2016-02-17 18:54:13 +0300
committerDavid S. Miller <davem@davemloft.net>2016-02-18 22:59:35 +0300
commit449f14f01f65f45f332e3360aa46b3d3571b2cba (patch)
tree55019be988c3d774b2540849d88071934da5634c /net
parent48bb230e8723d7dd87928f0c0c3f6cb1fd5bc9be (diff)
downloadlinux-449f14f01f65f45f332e3360aa46b3d3571b2cba.tar.xz
net: caif: fix erroneous return value
The cfrfml_receive() function might return positive value EPROTO Signed-off-by: Anton Protopopov <a.s.protopopov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/caif/cfrfml.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/caif/cfrfml.c b/net/caif/cfrfml.c
index 61d7617d9249..b82440e1fcb4 100644
--- a/net/caif/cfrfml.c
+++ b/net/caif/cfrfml.c
@@ -159,7 +159,7 @@ static int cfrfml_receive(struct cflayer *layr, struct cfpkt *pkt)
tmppkt = NULL;
/* Verify that length is correct */
- err = EPROTO;
+ err = -EPROTO;
if (rfml->pdu_size != cfpkt_getlen(pkt) - RFM_HEAD_SIZE + 1)
goto out;
}