| commit | 60be976ac45137657b7b505d7e0d44d0e51accb7 | [log] [tgz] |
|---|---|---|
| author | Matt Johnston <matt@codeconstruct.com.au> | Fri Apr 01 10:48:42 2022 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Apr 01 12:04:15 2022 +0100 |
| tree | 74bb288425b7047cbb64504509d65035d8727c41 | |
| parent | 4298a62ff894b5b3b3e6545b2aa6dcbcfdc69be1 [diff] |
mctp: Fix check for dev_hard_header() result
dev_hard_header() returns the length of the header, so
we need to test for negative errors rather than non-zero.
Fixes: 889b7da23abf ("mctp: Add initial routing framework")
Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>