diff options
| author | Jorge Marques <jorge.marques@analog.com> | 2026-03-23 17:11:33 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2026-04-12 16:54:37 +0200 |
| commit | 0b73da96b6eb6b9354654f96a9d423ab22cb222d (patch) | |
| tree | dafe27f9759182892b3b300faa1edbdf58541990 | |
| parent | ef8b5229348f0719aca557c4ca5530630ae4d134 (diff) | |
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 <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Link: https://patch.msgid.link/20260323-ad4062-positive-error-fix-v3-5-30bdc68004be@analog.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | drivers/i3c/master/adi-i3c-master.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |