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Differential D36880

uart_dev_snps: Fix device probing
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Authored by kd on Oct 5 2022, 6:57 AM.
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rG6bdc398832a6: uart_dev_snps: Fix device probing
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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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)
mw accepted this revision.Oct 5 2022, 12:26 PM
This revision is now accepted and ready to land.Oct 5 2022, 12:26 PM
Closed by commit rG6bdc398832a6: uart_dev_snps: Fix device probing (authored by kd).  ·  Explain WhyOct 6 2022, 2:53 PM
This revision was automatically updated to reflect the committed changes.
kd added a commit: rG6bdc398832a6: uart_dev_snps: Fix device probing.
Herald added a subscriber: imp.  ·  View Herald TranscriptOct 6 2022, 2:53 PM
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sys/
dev/
uart/
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Diff 111446
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sys/dev/uart/uart_dev_snps.c
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