thunderbolt: No need to warn in TB_CFG_ERROR_INVALID_CONFIG_SPACE

This may be returned for example when accessing some of the vendor
specific capabilities. It is not fatal by any means so instead of WARN()
just log it as debug level. The caller gets error back anyway and is
expected to handle it accordingly.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c
index 394a23c..2364efa 100644 (file)
--- a/drivers/thunderbolt/ctl.c
+++ b/drivers/thunderbolt/ctl.c
@@ -266,9 +266,8 @@ static void tb_cfg_print_error(struct tb_ctl *ctl,
                 * Invalid cfg_space/offset/length combination in
                 * cfg_read/cfg_write.
                 */
-               tb_ctl_WARN(ctl,
-                       "CFG_ERROR(%llx:%x): Invalid config space or offset\n",
-                       res->response_route, res->response_port);
+               tb_ctl_dbg(ctl, "%llx:%x: invalid config space or offset\n",
+                          res->response_route, res->response_port);
                return;
        case TB_CFG_ERROR_NO_SUCH_PORT:
                /*