There is some code duplication in error handling paths in a few functions.
Create a function for printing such errors in human-readable way and get rid
of duplicates.
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imp - Commits
- rS345776: Refactor error handling
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Buildable 23192 Build 22235: arc lint + arc unit
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make sure all the places you've put the mmc_handle_reply can handle errno-type errors. There's at least one that can't.
| sys/cam/mmc/mmc_da.c | ||
|---|---|---|
| 241 | I'd consider making this a kassert. | |
| 822–823 | My brain tells me you still need to check the error here, but reading code suggests we always set the ccb_h.status, so maybe that's OK. side note: cam_periph_runccb should grow stats support for MMC_IO transactions. | |
| 825 | so mmc_handle_reply returns ERRNO type errors. but two lines below, you return MMC_ERR_FAILED. You can't mix and match like that. | |
| sys/cam/mmc/mmc_da.c | ||
|---|---|---|
| 822–823 | Opened https://github.com/kibab/freebsd/issues/13 for stats part. | |
| sys/cam/mmc/mmc_da.c | ||
|---|---|---|
| 242 | I'd (a) line-wrap this at 80, (b) print func_code and possibly the ccb %p in the KASSERT; it makes debugging a lot easier if you hit it. | |