of_property_read_u32() returns -EINVAL in case the property cannot be
found rather than -ENOENT. Fix the check to not abort probing in case
of the property being missing, and also in case CONFIG_OF is not set
which will result in -ENOSYS.
Fixes: a2e1ba275e ("net: phy: aquantia: allow forcing order of MDI pairs")
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Closes: https://lore.kernel.org/all/114b4c03-5d16-42ed-945d-cf78eabea12b@nvidia.com/
Suggested-by: Hans-Frieder Vogt <hfdevel@gmx.net>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://patch.msgid.link/f8282e2fc6a5ac91fe91491edc7f1ca8f4a65a0d.1728825323.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
57c28e9369