[src/trunk]: src/sys/external/bsd/drm2/dist/drm/radeon Don't pass along null ...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0ab3782daa72
branches:  trunk
changeset: 338380:0ab3782daa72
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed May 20 18:12:01 2015 +0000

description:
Don't pass along null encoder.  Noted by Coverity, CID 113253.

diffstat:

 sys/external/bsd/drm2/dist/drm/radeon/radeon_connectors.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r f3f7d521bd2e -r 0ab3782daa72 sys/external/bsd/drm2/dist/drm/radeon/radeon_connectors.c
--- a/sys/external/bsd/drm2/dist/drm/radeon/radeon_connectors.c Wed May 20 17:39:04 2015 +0000
+++ b/sys/external/bsd/drm2/dist/drm/radeon/radeon_connectors.c Wed May 20 18:12:01 2015 +0000
@@ -822,7 +822,7 @@
                }
        }
 
-       if (ret == connector_status_connected)
+       if (ret == connector_status_connected && encoder)
                ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true);
 
        /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the