* [PATCH v2] x86/physdev: remove redundant code in branch MAP_PIRQ_TYPE_MSI
@ 2017-10-10 2:51 Zhenzhong Duan
0 siblings, 0 replies; only message in thread
From: Zhenzhong Duan @ 2017-10-10 2:51 UTC (permalink / raw)
To: xen-devel
Cc: konrad.wilk, andrew.cooper3, joe.jin, srinivas.eeda, jbeulich,
roger.pau
Same code is already in allocate_and_map_msi_pirq()
-v2: remove unnecessory comment (Suggested by Jan and Roger)
added 'x86/physdev:' tag to commit subject (Suggested by Konrad)
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com>
Reviewed-by: Joe Jin <joe.jin@oracle.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---
xen/arch/x86/physdev.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/xen/arch/x86/physdev.c b/xen/arch/x86/physdev.c
index 0eb4097..bc20b14 100644
--- a/xen/arch/x86/physdev.c
+++ b/xen/arch/x86/physdev.c
@@ -122,9 +122,6 @@ int physdev_map_pirq(domid_t domid, int type, int *index, int *pirq_p,
break;
case MAP_PIRQ_TYPE_MSI:
- if ( !msi->table_base )
- msi->entry_nr = 1;
- /* fallthrough */
case MAP_PIRQ_TYPE_MULTI_MSI:
ret = allocate_and_map_msi_pirq(d, *index, pirq_p, type, msi);
break;
--
1.7.3
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