tree a5acea1338ac102752169a57be5f77abe7796f92
parent 618290262e960469758d4ab67457fcb2ea356d51
author Shannon Nelson <shannon.nelson@intel.com> 1457650783 -0800
committer Jeff Kirsher <jeffrey.t.kirsher@intel.com> 1459850157 -0700

i40e: Remove MSIx only if created

When cleaning up the interrupt handling, clean up the IRQs only if
we actually got them set up.  There are a couple of error recovery
paths that were violating this and causing the kernel a bit of
indigestion.

Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Reviewed-by: Williams, Mitch A <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>