Files
linux/drivers/misc
Daniel Axtens 575e6986f0 cxl: Clean up adapter MMIO unmap path.
- MMIO pointer unmapping is guarded by a null pointer check.
   However, iounmap doesn't null the pointer, just invalidate it.
   Therefore, explicitly null the pointer after unmapping.

 - afu_desc_mmio also needs to be unmapped.

 - PCI regions are allocated in cxl_map_adapter_regs.
   Therefore they should be released in unmap, not elsewhere.

Acked-by: Cyril Bur <cyrilbur@gmail.com>
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-08-14 21:32:05 +10:00
..
2014-02-28 14:08:42 -08:00
2015-03-16 21:10:28 +01:00
2013-08-27 08:28:01 -07:00