On Fri, Oct 10, 2025 at 01:42:39PM -0700, Harshit Mogalapalli wrote:

When CGX fails mapping to NIX, set the error code to -ENODEV, currently
err is zero and that is treated as success path.

Reported-by: Dan Carpenter <redacted>
Closes: https://lore.kernel.org/all/aLAdlCg2_Yv7Y-3h@stanley.mountain/ (local)
Fixes: d280233fc866 ("Octeontx2-af: Fix NIX X2P calibration failures")
Signed-off-by: Harshit Mogalapalli <redacted>
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This is based on static analysis with smatch and only compile tested.

Thanks,

I agree that Smatch is onto something here.

Reviewed-by: Simon Horman <horms@kernel.org>