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camcontrol: stop pretending cam_cmd is a bitmask
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Authored by trasz on Dec 29 2020, 5:19 PM.
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Details

Summary

Cleanup only, no functional changes.

camcontrol(8): remove unnecessary CCB zeroing

After 3e404b8c53d, cam_getccb(3) clears the returned CCB, making
a number of calls to CCB_CLEAR_ALL_EXCEPT_HDR(3) unnecessary.

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rG FreeBSD src repository
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