diff --git a/drivers/staging/hv/connection.c b/drivers/staging/hv/connection.c index a88ad7072566780e9eae11b250bd1c47733fe66e..7a3ec75bab18e3715eb6f30ac3878f847fc0fe63 100644 --- a/drivers/staging/hv/connection.c +++ b/drivers/staging/hv/connection.c @@ -222,7 +222,7 @@ static void process_chn_event(u32 relid) */ channel = relid2channel(relid); - if (channel) { + if (channel && (channel->onchannel_callback != NULL)) { channel->onchannel_callback(channel->channel_callback_context); } else { pr_err("channel not found for relid - %u\n", relid);