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| H A D | ena.c | diff cd5d5804b16daf16a3ffe31e857be954f49d3834 Tue Nov 07 14:20:41 CET 2017 Marcin Wojtas <mw@FreeBSD.org> Fix ENA driver error handling in attach and basic style fixes
The patch contains following changes:
* In conditional checks, always check for NULL or 0 instead of negating values
* Use malloc and free explicitely, instead of ENA_MEM_FREE and ENA_MEM_FREE (the
dmadev passed to macro is never used, and could be a little misleading)
* Always check for NULL after calling malloc (few checks were missing)
* Rework naming of the goto tags in ena_attach() for consistency
* Fix error handling in ena_attach() - few goto instructions were leading to the
wrong tag
* Destroy MMIO req read request if attach failed
* Remove checking for NULL after calling malloc with M_WAITOK flag
Submitted by: Michal Krawczyk <mk@semihalf.com>
Reviewed by: byenduri_gmail.com
Obtained from: Semihalf
Sponsored by: Amazon.com, Inc.
Differential Revision: https://reviews.freebsd.org/D12853
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