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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2023-09-08 16:33:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-19 13:28:09 +0300 |
| commit | 538e7fe66c46bbae124cbfb3dce355eb25efcd88 (patch) | |
| tree | 4bffc70d11989b829effb78f9b5e0fe4a4848de9 /drivers/bus | |
| parent | 9a3e7eca2b5b80095d8313ec1a5343bec34df267 (diff) | |
| download | linux-538e7fe66c46bbae124cbfb3dce355eb25efcd88.tar.xz | |
net: dsa: sja1105: propagate exact error code from sja1105_dynamic_config_poll_valid()
[ Upstream commit c956798062b5a308db96e75157747291197f0378 ]
Currently, sja1105_dynamic_config_wait_complete() returns either 0 or
-ETIMEDOUT, because it just looks at the read_poll_timeout() return code.
There will be future changes which move some more checks to
sja1105_dynamic_config_poll_valid(). It is important that we propagate
their exact return code (-ENOENT, -EINVAL), because callers of
sja1105_dynamic_config_read() depend on them.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 7cef293b9a63 ("net: dsa: sja1105: fix multicast forwarding working only for last added mdb entry")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/bus')
0 files changed, 0 insertions, 0 deletions