Commit d8a7f792 authored by Darren Jenkins's avatar Darren Jenkins Committed by Dave Airlie
Browse files

drm/radeon/radeon_connectors.c: add a NULL test before dereference



The encoder variable can be NULL in this function so I believe it should
be checked before dereference.

Coverity CID: 13253

[airlied: extremely unlikely to happen]
Signed-off-by: default avatarDarren Jenkins <darrenrjenkins@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 5eb22613
......@@ -615,7 +615,7 @@ static enum drm_connector_status radeon_vga_detect(struct drm_connector *connect
ret = connector_status_connected;
}
} else {
if (radeon_connector->dac_load_detect) {
if (radeon_connector->dac_load_detect && encoder) {
encoder_funcs = encoder->helper_private;
ret = encoder_funcs->detect(encoder, connector);
}
......
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