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uart_dev_snps: Fix device probing
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Authored by kd on Oct 5 2022, 6:57 AM.
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Details

Summary

The "uart_bus_probe" function is used as a generic part of uart probe logic.
It returns a driver priority(negative number) if successful and an error code otherwise.
Fix the error checking condition to account for that.
Also, while here return "BUS_PROBE_VENDOR", instead of "0".

PR: 266657

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rG FreeBSD src repository
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Event Timeline

kd requested review of this revision.Oct 5 2022, 6:57 AM
kd updated this revision to Diff 111447.
kd created this revision.

Fix patch context (-U9999)

This revision is now accepted and ready to land.Oct 5 2022, 12:26 PM
This revision was automatically updated to reflect the committed changes.