K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2018-03-13T21:42:38.173790Z
K 7
svn:log
V 539
Simplify error handling in t4_tom.ko module loading.

- Change t4_ddp_mod_load() to return void instead of always returning
  success.  This avoids having to pretend to have proper support for
  unloading when only part of t4_tom_mod_load() has run.
- If t4_register_uld() fails, don't invoke t4_tom_mod_unload() directly.
  The module handling code in the kernel invokes MOD_UNLOAD on a module
  whose MOD_LOAD fails with an error already.

Reviewed by:	np (part of a larger patch)
MFC after:	1 month
Sponsored by:	Chelsio Communications

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