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authorTushar Dave <tushar.n.dave@oracle.com>2017-08-16 11:09:10 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-30 10:21:38 +0200
commitd0526eef0bf7b2e6695d3e554433fe7a64d204d9 (patch)
tree7ba5f231e0e38c54b95f288d343e1db6f3bb866b /arch
parent4b904b22bc906d5867933b8132ae4d7f31d7645d (diff)
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc/kernel/pci_sun4v.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 06981cc716b6..d04111a5c615 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -1240,8 +1240,6 @@ static int pci_sun4v_probe(struct platform_device *op)
* ATU group, but ATU hcalls won't be available.
*/
hv_atu = false;
- pr_err(PFX "Could not register hvapi ATU err=%d\n",
- err);
} else {
pr_info(PFX "Registered hvapi ATU major[%lu] minor[%lu]\n",
vatu_major, vatu_minor);