sparc64: remove unnecessary log message
authorTushar Dave <tushar.n.dave@oracle.com>
Wed, 16 Aug 2017 18:09:10 +0000 (11:09 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 30 Aug 2017 08:21:38 +0000 (10:21 +0200)
commitd0526eef0bf7b2e6695d3e554433fe7a64d204d9
tree7ba5f231e0e38c54b95f288d343e1db6f3bb866b
parent4b904b22bc906d5867933b8132ae4d7f31d7645d
sparc64: remove unnecessary log message

[ Upstream commit 6170a506899aee3dd4934c928426505e47b1b466 ]

There is no need to log message if ATU hvapi couldn't get register.
Unlike PCI hvapi, ATU hvapi registration failure is not hard error.
Even if ATU hvapi registration fails (on system with ATU or without
ATU) system continues with legacy IOMMU. So only log message when
ATU hvapi successfully get registered.

Signed-off-by: Tushar Dave <tushar.n.dave@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/sparc/kernel/pci_sun4v.c