From: Gil Fine gil.fine@linux.intel.com
[ Upstream commit 6b8ac54f31f985d3abb0b4212187838dd8ea4227 ]
Fix debug log when looking for a DisplayPort adapter pair of DP IN and DP OUT. In case of no DP adapter available, log the type of the DP adapter that is not available.
Signed-off-by: Gil Fine gil.fine@linux.intel.com Signed-off-by: Mika Westerberg mika.westerberg@linux.intel.com Signed-off-by: Qin Wan qin.wan@hp.com Signed-off-by: Alexandru Gagniuc alexandru.gagniuc@hp.com --- drivers/thunderbolt/tb.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index c5e10c1d4c38..6fc300edad68 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -1311,13 +1311,12 @@ static void tb_tunnel_dp(struct tb *tb) continue; }
- tb_port_dbg(port, "DP IN available\n"); + in = port; + tb_port_dbg(in, "DP IN available\n");
out = tb_find_dp_out(tb, port); - if (out) { - in = port; + if (out) break; - } }
if (!in) {