diff options
Diffstat (limited to 'drivers/i3c/master/dw-i3c-master.c')
| -rw-r--r-- | drivers/i3c/master/dw-i3c-master.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c index 03a368da51b9..51a8608203de 100644 --- a/drivers/i3c/master/dw-i3c-master.c +++ b/drivers/i3c/master/dw-i3c-master.c @@ -793,6 +793,10 @@ static int dw_i3c_master_daa(struct i3c_master_controller *m) return -ENOMEM; pos = dw_i3c_master_get_free_pos(master); + if (pos < 0) { + dw_i3c_master_free_xfer(xfer); + return pos; + } cmd = &xfer->cmds[0]; cmd->cmd_hi = 0x1; cmd->cmd_lo = COMMAND_PORT_DEV_COUNT(master->maxdevs - pos) | |