From: Jorge Marques Date: Mon, 23 Mar 2026 16:11:33 +0000 (+0100) Subject: i3c: master: adi: Fix error propagation for CCCs X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0b73da96b6eb6b9354654f96a9d423ab22cb222d;p=thirdparty%2Fkernel%2Flinux.git i3c: master: adi: Fix error propagation for CCCs adi_i3c_master_send_ccc_cmd() always returned 0, ignoring the transfer result populated in the completion path. As a consequence, CCC command errors were silently dropped, including the default -ETIMEDOUT and later overwritten by adi_i3c_master_end_xfer_locked(). Fix this by returning xfer->ret so that callers correctly receive any transfer error codes. Fixes: a79ac2cdc91d ("i3c: master: Add driver for Analog Devices I3C Controller IP") Reviewed-by: Adrian Hunter Reviewed-by: Frank Li Signed-off-by: Jorge Marques Link: https://patch.msgid.link/20260323-ad4062-positive-error-fix-v3-5-30bdc68004be@analog.com Signed-off-by: Alexandre Belloni --- diff --git a/drivers/i3c/master/adi-i3c-master.c b/drivers/i3c/master/adi-i3c-master.c index fb9a48830446..047081c9f064 100644 --- a/drivers/i3c/master/adi-i3c-master.c +++ b/drivers/i3c/master/adi-i3c-master.c @@ -361,7 +361,7 @@ static int adi_i3c_master_send_ccc_cmd(struct i3c_master_controller *m, cmd->err = adi_i3c_cmd_get_err(&xfer->cmds[0]); - return 0; + return xfer->ret; } static int adi_i3c_master_i3c_xfers(struct i3c_dev_desc *dev,