greybus: connection: Propagate error properly

We just got an error, propagate the exact return value instead of 0.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>

diff --git a/drivers/staging/greybus/connection.c b/drivers/staging/greybus/connection.c
index 557fe6d6b7afeb4afd9dc0de0b120b1ae4263930..8fe056d57493ec9e486cc27040bac6dc35bbe926 100644 (file)
--- a/drivers/staging/greybus/connection.c
+++ b/drivers/staging/greybus/connection.c
@@ -384,7 +384,7 @@ static int gb_connection_init(struct gb_connection *connection)
                        dev_err(&connection->dev,
                                "Failed to connect CPort-%d (%d)\n",
                                cport_id, ret);
-                       return 0;
+                       return ret;
                }
        }