i3c/master: cmd_v1: Fix the exit criteria for the daa procedure

The exit criteria for the DAA should check if the data length is equal to
1, instead of checking if the response status is equal to 1.

Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Link: https://lore.kernel.org/r/20230802100909.2568215-1-billy_tsai@aspeedtech.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/i3c/master/mipi-i3c-hci/cmd_v1.c b/drivers/i3c/master/mipi-i3c-hci/cmd_v1.c
index d97c3175e0e2784ed6f53111d5a8d4aa9f3e8334..6a781f89b0e4066beef10dcf641d242e97504600 100644 (file)
--- a/drivers/i3c/master/mipi-i3c-hci/cmd_v1.c
+++ b/drivers/i3c/master/mipi-i3c-hci/cmd_v1.c
@@ -339,7 +339,7 @@ static int hci_cmd_v1_daa(struct i3c_hci *hci)
                        break;
                }
                if (RESP_STATUS(xfer[0].response) == RESP_ERR_NACK &&
-                   RESP_STATUS(xfer[0].response) == 1) {
+                   RESP_DATA_LENGTH(xfer->response) == 1) {
                        ret = 0;  /* no more devices to be assigned */
                        break;
                }