While we deal with 0 returned, some drivers directly use and check for
DMA_MAPPING_ERROR. Add the case and check for both in dma_mapping_error().
MFC after: 1 week
Details
Details
- Reviewers
• hselasky - Group Reviewers
linuxkpi - Commits
- rG0b9bc97342f9: LinuxKPI: add DMA_MAPPING_ERROR
Diff Detail
Diff Detail
- Repository
- rG FreeBSD src repository
- Lint
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Buildable 47511 Build 44398: arc lint + arc unit